Jurassic Park Institute

The "Jurassic Park Institute" was a large expansive Jurassic Park website that opened on June 12, 2001 and closed down in 2006. The last update to the site was in April, 2006. The site contained a database about dinosaurs, as well as games and activities. The main point of this website was to "create the ultimate dinosaur experience". It was to have a school program, where kids could learn about dinosaurs. Alas, http://JPInstitute.com is no longer a valid reference resource.

Dinopedia

The "Dinopedia" was a page that contained a list of 329 dinosaurs. Those dinosaurs (with pictures and statistics) were later made available by yahoo at: http://kids.yahoo.com/dinosaurs/, but the page was removed on August 31, 2008. Many thanks to Timothy J Bradley for these beautiful Dinosaur illustrations. More Tim Bradley books can be found at http://smile.amazon.com/author/timothyjbradley.


Abelisaurus
  • Name: Abelisaurus
  • Pronounced: ah-Bell-ih-Saw-rus
  • Name means: Roberto Abel's lizard
  • Diet: Carnivore (meat eater)
  • Length: 27 feet (8 m)
  • Height: 7 feet (2.2 m)
  • Weight: 1.5 tons (1,360 kg)
  • Time: Late Cretaceous - 74 mya
    		•
    Abrictosaurus
  • Name: Abrictosaurus
  • Pronounced: ah-Brick-toe-Saw-rus
  • Name means: wide awake lizard
  • Diet: Herbivore (plant eater)
  • Length: 4 feet (1.2 m)
  • Height: 1.3 feet (35 cm)
  • Weight: 90 pounds (41 kg)
  • Time: Early Jurassic - 200 mya
    		•
    Acanthopholis
  • Name: Acanthopholis
  • Pronounced: ack-an-THOF-oh-liss
  • Name means: thorn scale
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 8 feet (2.5 m)
  • Weight: 1.2 tons (1,100 kg)
  • Time: Middle Cretaceous - 120 mya
    		•
    Achelousaurus
  • Name: Achelousaurus
  • Pronounced: ak-e-LOU-uh-Saw-rus
  • Name means: shape-changing lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.5 m)
  • Weight: 2.6 tons (2,350 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Achillobator
  • Name: Achillobator
  • Pronounced: a-Kill-o-ba-tor
  • Name means: Achilles (tendon) hero
  • Diet: Carnivore (meat eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 660 poundss (300 kg)
  • Time: Late Cretaceous - 85 mya
    		•
    Acrocanthosaurus
  • Name: Acrocanthosaurus
  • Pronounced: ak-row-Kan-tho-Saw-rus
  • Name means: high spined lizard
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (12 m)
  • Height: 16 feet (5 m)
  • Weight: 3.5 to 5 tons (3,200 to 4,500 kg)
  • Time: Early Cretaceous - 110 mya
    		•
    Adasaurus
  • Name: Adasaurus
  • Pronounced: A-dah-Saw-rus
  • Name means: Ada's (Mongolian spirit) lizard
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2 feet (70 cm)
  • Weight: 33 pounds (15 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Aegyptosaurus
  • Name: Aegyptosaurus
  • Pronounced: ee-Jip-toe-Saw-rus
  • Name means: Egyptian lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 15 tons (13,600 kg)
  • Time: Late Cretaceous - 95 mya
    		•
    Aeolosaurus
  • Name: Aeolosaurus
  • Pronounced: ee-O-low-Saw-rus
  • Name means: wind (Keeper of the Winds, Greek) lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 12 tons (11,000 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Afrovenator
  • Name: Afrovenator
  • Pronounced: Aff-row-ven-A-tor
  • Name means: African hunter
  • Diet: Carnivore (meat eater)
  • Length: 27 feet (8 m)
  • Height: 8 feet (2.5 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Early Cretaceous - 140 mya
    		•
    Agilisaurus
  • Name: Agilisaurus
  • Pronounced: eh-Jill-ih-Saw-rus
  • Name means: agile lizard
  • Diet: Herbivore (plant eater)
  • Length: 4 feet (1.2 m)
  • Height: 2 feet (.6 m)
  • Weight: 55 pounds (25 kg)
  • Time: Middle Jurassic - 165 mya
    		•
    Alamosaurus
  • Name: Alamosaurus
  • Pronounced: al-a-Moe-Saw-rus
  • Name means: Alamo (Texas, USofA) lizard
  • Diet: Herbivore (plant eater)
  • Length: 70 feet (21 m)
  • Height: 20 feet (6 m)
  • Weight: 30 tons (27,000 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Albertosaurus
  • Name: Albertosaurus
  • Pronounced: al-Bert-o-Saw-rus
  • Name means: Alberta (Canada) lizard
  • Diet: Carnivore (meat eater)
  • Length: 28 feet (8.5 m)
  • Height: 10 feet (3 m)
  • Weight: 2.5 tons (23,000 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Alectrosaurus
  • Name: Alectrosaurus
  • Pronounced: al-Eck-trow-Saw-rus
  • Name means: rooster lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.5 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 96 mya
    		•
    Algoasaurus
  • Name: Algoasaurus
  • Pronounced: Al-go-uh-Saw-rus
  • Name means: Algoa (bay, South Africa) lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height:
  • Weight:
  • Time: Late Cretaceous - 150 mya
    		•
    Alioramus
  • Name: Alioramus
  • Pronounced: Al-ee-o-Ray-mus
  • Name means: different branch
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 73 mya
    		•
    Aliwalia
  • Name: Aliwalia
  • Pronounced: Ah-lee-Wall-ee-uh
  • Name means: from Aliwal North (South Africa)
  • Diet: Carnivore (meat eater)
  • Length: 39 feet (12 m)
  • Height: 12 feet (3.5 m)
  • Weight: 1.5 ton (1,360 kg)
  • Time: Late Triassic - 220 mya
    		•
    Allosaurus
  • Name: Allosaurus
  • Pronounced: Al-o-Saw-rus
  • Name means: strange lizard
  • Diet: Carnivore (meat eater)
  • Length: 25 to 40 feet (7 to 12 m)
  • Height: 10 to 14 feet (3 to 4.5 cm)
  • Weight: 1 to 5 tons (1,000 to 4,500 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Alwalkeria
  • Name: Alwalkeria
  • Pronounced: al-walk-Er-ee-uh
  • Name means: Alick Walker's
  • Diet: Carnivore (meat eater)
  • Length:
  • Height:
  • Weight: 6.5 pounds (3 kg)
  • Time: Late Triassic - 220 mya
    		•
    Alxasaurus
  • Name: Alxasaurus
  • Pronounced: Alx-ah-Saw-rus
  • Name means: Alxa (desert, Mongolia) lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 6 feet (2 m)
  • Weight: 850 pounds (400 kg)
  • Time: Early Cretaceous - 112 mya
    		•
    Amargasaurus
  • Name: Amargasaurus
  • Pronounced: a-Mar-ga-Saw-rus
  • Name means: Amarga (formation, Argentina) lizard
  • Diet: Herbivorous (plant eater)
  • Length: 33 feet (10 m)
  • Height: 13 feet (4 m)
  • Weight: 8 tons (7,200 kg)
  • Time: Early Cretaceous - 130 mya
    		•
    Ampelosaurus
  • Name: Ampelosaurus
  • Pronounced: am-Pell-o-Saw-rus
  • Name means: vineyard lizard
  • Diet: Herbivorous (plant eater)
  • Length: 50 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 10 tons (9,500 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Amygdalodon
  • Name: Amygdalodon
  • Pronounced: ah-Mig-dah-low-don
  • Name means: almond tooth
  • Diet: Herbivorous (plant eater)
  • Length: 50 feet (15 m)
  • Height:
  • Weight:
  • Time: Middle Jurassic - 170 mya
    		•
    Anatotitan
  • Name: Anatotitan
  • Pronounced: an-At-o-Tie-tin
  • Name means: giant duck
  • Diet: Herbivorous (plant eater)
  • Length: 33 feet (10 m)
  • Height: 14 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Anchiceratops
  • Name: Anchiceratops
  • Pronounced: an-chee-Sair-uh-tops
  • Name means: close horned face
  • Diet: Herbivorous (plant eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.6 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Anchisaurus
  • Name: Anchisaurus
  • Pronounced: an-chee-Saw-rus
  • Name means: near lizard
  • Diet: Herbivorous (plant eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight: 100 pounds (45 kg)
  • Time: Early Jurassic - 190 mya
    		•
    Andesaurus
  • Name: Andesaurus
  • Pronounced: An-dee-Saw-rus
  • Name means: Andes (Mountain range) lizard
  • Diet: Herbivorous (plant eater)
  • Length: 135 feet (40 m)
  • Height: 40 feet (13 m)
  • Weight: 80 tons (76,000 kg)
  • Time: Late Cretaceous - 100 mya
    		•
    Ankylosaurus
  • Name: Ankylosaurus
  • Pronounced: an-Kie-low-Saw-rus
  • Name means: stiff / fused joint lizard
  • Diet: Herbivorous (plant eater)
  • Length: 22 feet (6.5 m)
  • Height: 5 feet (1.8 m)
  • Weight: 4 tons (3,500 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Antarctosaurus
  • Name: Antarctosaurus
  • Pronounced: ant-Ark-toe-Saw-rus
  • Name means: Antarctic lizard
  • Diet: Herbivorous (plant eater)
  • Length: 60 feet (18 m)
  • Height: 20 feet (6 m)
  • Weight: 50 tons (45,300 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Apatosaurus
  • Name: Apatosaurus
  • Pronounced: ah-Pat-o-Saw-rus
  • Name means: deceptive lizard
  • Diet: Herbivorous (plant eater)
  • Length: 85 feet (26 m)
  • Height: 20 feet (6 m)
  • Weight: 30 tons (27,000 kg)
  • Time: Late Jurassic - 152 mya
    		•
    Aragosaurus
  • Name: Aragosaurus
  • Pronounced: are-Agg-o-Saw-rus
  • Name means: Aragon (Spain) lizard
  • Diet: Herbivorous (plant eater)
  • Length: 60 feet (18 m)
  • Height: 20 feet (6 m)
  • Weight: 25 tons (22,500 kg)
  • Time: Early Cretaceous - 143 mya
    		•
    Araucanoraptor
  • Name: Araucanoraptor
  • Pronounced: arrow-Can-o-Rap-tor
  • Name means: Araucana (Chile chicken) raider
  • Diet: Carnivore (meat eater)
  • Length: 8.25 feet (2.5 m)
  • Height: 2.75 feet (0.8 m)
  • Weight: 66 tons (30 kg)
  • Time: Late Cretaceous - 90 mya
    		•
    Archaeoceratops
  • Name: Archaeoceratops
  • Pronounced: Ark-ee-o-Sair-uh-tops
  • Name means: ancient horned face
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 120 mya
    		•
    Archaeopteryx
  • Name: Archaeopteryx
  • Pronounced: ark-ee-OP-ter-iks
  • Name means: ancient wing
  • Diet: Carnivore (meat eater)
  • Length: 2 feet (0.6 m)
  • Height:
  • Weight: 1 pound (0.5 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Archaeornithomimus
  • Name: Archaeornithomimus
  • Pronounced: Are-key-Or-nith-o-My-mus
  • Name means: ancient bird mimic
  • Diet: Carnivore (meat eater)
  • Length: 11 feet (3.5 m)
  • Height: 6 feet (2 m)
  • Weight: 110 pound (50 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Argentinosaurus
  • Name: Argentinosaurus
  • Pronounced: Are-jen-Tee-no-Saw-rus
  • Name means: Argentina lizard
  • Diet: Herbivore (plant eater)
  • Length: 135 feet (40 m)
  • Height: 50 feet (16 m)
  • Weight: 80 tons (72,500 kg)
  • Time: Middle Cretaceous – 110 mya
    		•
    Argyrosaurus
  • Name: Argyrosaurus
  • Pronounced: are-Gii-row-Saw-rus
  • Name means: silver lizard
  • Diet: Herbivore (plant eater)
  • Length: 100 feet (30 m)
  • Height: 40 feet (12 m)
  • Weight: 80 tons (72,500 kg)
  • Time: Late Cretaceous – 70 mya
    		•
    Arrhinoceratops
  • Name: Arrhinoceratops
  • Pronounced: ar-RHIN-oh-SAIR-ah-tops
  • Name means: no nose-horn face
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous – 68 mya
    		•
    Atlasaurus
  • Name: Atlasaurus
  • Pronounced: at-las-Saw-rus
  • Name means: Atlas (Morocco) lizard
  • Diet: Herbivore (plant eater)
  • Length: 46 feet (14 m)
  • Height: 15 feet (4.5 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Middle Jurassic - 164 mya
    		•
    Atlascopcosaurus
  • Name: Atlascopcosaurus
  • Pronounced: at-las-Cop-co-Saw-rus
  • Name means: Atlas Copco (Company) lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 250 pounds (120 kg)
  • Time: Early Cretaceous - 118 mya
    		•
    Aublysodon
  • Name: Aublysodon
  • Pronounced: ow-Bly-so-don
  • Name means: backwards tooth
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 5 feet (1.7 m)
  • Weight: 330 pounds (150 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Aucasaurus
  • Name: Aucasaurus
  • Pronounced: Ow-kuh-Saw-rus
  • Name means: Auca (savage) lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 3 feet (1 m)
  • Weight: 1,540 pounds (700 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Austrosaurus
  • Name: Austrosaurus
  • Pronounced: Aw-stro-Saw-rus
  • Name means: southern lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 13 feet (4 m)
  • Weight: 18 tons (16,000 kg)
  • Time: Middle Cretaceous - 110 mya
    		•
    Avaceratops
  • Name: Avaceratops
  • Pronounced: Ayv-ah-Sair-uh-tops
  • Name means: Ava's (Cole) horned face
  • Diet: Herbivore (plant eater)
  • Length: 13.5 feet (4 m)
  • Height: 4 feet (1.3 m)
  • Weight: 700 pounds (320 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Avimimus
  • Name: Avimimus
  • Pronounced: AYV-ee-MIME-us
  • Name means: bird mimic
  • Diet: Omnivore (debated)
  • Length: 5 feet (1.5 m)
  • Height: 2 feet (0.7 m)
  • Weight: 45 pounds (20 kg)
  • Time: Late Cretaceous - 95 mya
    		•
    Bactrosaurus
  • Name: Bactrosaurus
  • Pronounced: Back-trow-Saw-rus
  • Name means: club-spined lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight: 1.25 tons (1,100 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Bagaceratops
  • Name: Bagaceratops
  • Pronounced: Bag-ah-Sair-uh-tops
  • Name means: small horned face
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1.5 feet (0.5 m)
  • Weight: 50 pounds (22 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Bahariasaurus
  • Name: Bahariasaurus
  • Pronounced: Bah-ha-Ree-ah-Saw-rus
  • Name means: oasis lizard
  • Diet: Carnivore (meat eater)
  • Length: 30 feet (9 m)
  • Height: 12 feet (3.5 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Late Cretaceous - 100 mya
    		•
    Bambiraptor
  • Name: Bambiraptor
  • Pronounced: Bam-bee-Rap-tor
  • Name means: baby raider
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 7 pounds (3 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Barapasaurus
  • Name: Barapasaurus
  • Pronounced: bar-App-ah-Saw-rus
  • Name means: big leg lizard
  • Diet: Herbivore (plant eater)
  • Length: 60 feet (18 m)
  • Height: 20 feet (6 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Early Jurassic - 180 mya
    		•
    Barosaurus
  • Name: Barosaurus
  • Pronounced: Bare-o-Saw-rus
  • Name means: double beam lizard
  • Diet: Herbivore (plant eater)
  • Length: 66 feet (20 m)
  • Height: 20 feet (6 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Barsboldia
  • Name: Barsboldia
  • Pronounced: bars-Bowl-dee-uh
  • Name means: (Prof. Rinchen) Barsbold
  • Diet: Herbivore (plant eater)
  • Length: 35 feet (10 m)
  • Height: 13 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Baryonyx
  • Name: Baryonyx
  • Pronounced: Bear-ee-On-ix
  • Name means: heavy claw
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (12 m)
  • Height: 16 feet (5 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Early Cretaceous - 120 mya
    		•
    Becklespinax
  • Name: Becklespinax
  • Pronounced: beck-ell-Spy-nax
  • Name means: (Samuel) Beckles' spined lizard
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 9 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 128 mya
    		•
    Beipiaosaurus
  • Name: Beipiaosaurus
  • Pronounced: Bay-pee-o-Saw-rus
  • Name means: Beipiao (China) lizard
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2.2 m)
  • Height: 4 feet (1.3 m)
  • Weight: 100 pounds (45 kg)
  • Time: Early Cretaceous - 130 mya
    		•
    Bellusaurus
  • Name: Bellusaurus
  • Pronounced: Bell-you-Saw-rus
  • Name means: beautiful lizard
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 5 feet (1.5 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Middle Jurassic - 170 mya
    		•
    Blikanasaurus
  • Name: Blikanasaurus
  • Pronounced: bli-Kan-ah-Saw-rus
  • Name means: Blikana (South Africa) lizard
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 5 feet (1.6 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Late Triassic - 225 mya
    		•
    Borogovia
  • Name: Borogovia
  • Pronounced: bore-o-Go-vee-uh
  • Name means: Borogove (Jabberwocky)
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 45 pounds (20 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Bothriospondylus
  • Name: Bothriospondylus
  • Pronounced: Both-ree-o-spon-Die-lus
  • Name means: excavated vertebrae
  • Diet: Herbivore (plant eater)
  • Length: 66 feet (20 m)
  • Height:
  • Weight:
  • Time: Late Jurassic - 162 mya
    		•
    Brachiosaurus
  • Name: Brachiosaurus
  • Pronounced: Bra-key-o-Saw-rus
  • Name means: high chested arm lizard
  • Diet: Herbivore (plant eater)
  • Length: 80 feet (25 m)
  • Height: 40 feet (12 m)
  • Weight: 60 tons (54,500 kg)
  • Time: Jurassic to Cretaceous - 150 mya
    		•
    Brachyceratops
  • Name: Brachyceratops
  • Pronounced: Bra-key-Sair-uh-tops
  • Name means: short horned face
  • Diet: Herbivore (plant eater)
  • Length: 5 feet (1.8 m)
  • Height: 2 feet (0.7m)
  • Weight: 150 pounds (68 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Brachylophosaurus
  • Name: Brachylophosaurus
  • Pronounced: Bra-key-Lawf-o-Saw-rus
  • Name means: short crested lizard
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 9 feet (2.8 m)
  • Weight: 1.5 tons (1,300 kg)
  • Time: Late Cretaceous - 78 mya
    		•
    Brachypodosaurus
  • Name: Brachypodosaurus
  • Pronounced: Bra-key-pod-o-Saw-rus
  • Name means: short-footed lizard
  • Diet: Herbivore (plant eater)
  • Length:
  • Height:
  • Weight:
  • Time: Early Cretaceous - 80 mya
    		•
    Breviceratops
  • Name: Breviceratops
  • Pronounced: Breh-vih-Sair-uh-tops
  • Name means: short faced lizard
  • Diet: Herbivore (plant eater)
  • Length: 6.6 feet (2 m)
  • Height: 2.2 feet (0.6 m)
  • Weight: 100 pounds (45 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Brontosaurus
  • Name: Brontosaurus
  • Pronounced: Bron-toe-Saw-rus
  • Name means: thunder lizard
  • Diet: Herbivore (plant eater)
  • Length: 76 feet (23 m)
  • Height: 25 feet (8 m)
  • Weight: 33 tons (30,000 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Bruhathkayosaurus
  • Name: Bruhathkayosaurus
  • Pronounced: brew-Hath-kah-o-Saw-rus
  • Name means: huge body lizard
  • Diet: Herbivore (plant eater)
  • Length: 132 feet (40 m)
  • Height: 44 feet (13 m)
  • Weight: 200 tons (180,000 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Bugenasaura
  • Name: Bugenasaura
  • Pronounced: bug-En-uh-Sore-uh
  • Name means: large cheek lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 250 pounds (120 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Caenagnathasia
  • Name: Caenagnathasia
  • Pronounced: Say-nag-nath-A-zhuh
  • Name means: recent jaw
  • Diet: Carnivore (meat eater)
  • Length: 3.3 feet (1 m)
  • Height: 2 feet (0.6 m)
  • Weight: 22 pounds (10 kg)
  • Time: Late Cretaceous - 90 mya
    		•
    Camarasaurus
  • Name: Camarasaurus
  • Pronounced: Kam-uh-ruh-Saw-rus
  • Name means: chamber lizard
  • Diet: Herbivore (plant eater)
  • Length: 60 feet (19 m)
  • Height: 20 feet (6 m)
  • Weight: 30 tons (27,000 kg)
  • Time: Late Jurassic - 152 mya
    		•
    Camptosaurus
  • Name: Camptosaurus
  • Pronounced: Camp-toe-Saw-rus
  • Name means: flexible lizard
  • Diet: Herbivore (plant eater)
  • Length: 22 feet (7 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Jurassic to Cretaceous - 147 mya
    		•
    Carcharodontosaurus
  • Name: Carcharodontosaurus
  • Pronounced: car-Char-o-Don-to-Saw-rus
  • Name means: shark tooth lizard
  • Diet: Carnivore (meat eater)
  • Length: 46 feet (14 m)
  • Height: 17 feet (5 m)
  • Weight: 8 tons (7,200 kg)
  • Time: Late Cretaceous - 100 mya
    		•
    Carnotaurus
  • Name: Carnotaurus
  • Pronounced: car-no-Tore-us
  • Name means: meat-eating bull
  • Diet: Carnivore (meat eater)
  • Length: 24 feet (7.5 m)
  • Height: 10 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Middle Cretaceous - 115 mya
    		•
    Caseosaurus
  • Name: Caseosaurus
  • Pronounced: Kay-cee-oh-Saw-rus
  • Name means: (Ermine Cowles) Case's lizard
  • Diet: Carnivore (meat eater)
  • Length: 6.6 feet (2 m)
  • Height: 2 feet (0.6 m)
  • Weight: 110 pounds (50 kg)
  • Time: Middle Cretaceous - 115 mya
    		•
    Caudipteryx
  • Name: Caudipteryx
  • Pronounced: cow-DIP-tuh-riks
  • Name means: tail feather
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 2 feet (0.6 m)
  • Weight: 15 pounds (7 kg)
  • Time: Early Cretaceous - 140 mya
    		•
    Centrosaurus
  • Name: Centrosaurus
  • Pronounced: Sen-tro-Saw-rus
  • Name means: pointed lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 12 feet (3.5 m)
  • Weight: 15 tons (13,600 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Ceratosaurus
  • Name: Ceratosaurus
  • Pronounced: sair-At-oh-Saw-rus
  • Name means: horned lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.7 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Cetiosauriscus
  • Name: Cetiosauriscus
  • Pronounced: See-tee-o-Saw-riss-cuss
  • Name means: whale-like lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 7 tons (6,300 kg)
  • Time: Middle to Late Jurassic - 165 mya
    		•
    Cetiosaurus
  • Name: Cetiosaurus
  • Pronounced: SEAT-ee-oh-Saw-rus
  • Name means: whale lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 40 feet (12 m)
  • Weight: 50 tons (45,000 kg)
  • Time: Middle to Late Jurassic - 160 mya
    		•
    Chaoyangsaurus
  • Name: Chaoyangsaurus
  • Pronounced: Chow-yahng-Saw-rus
  • Name means: Chaoyang (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 7 feet (2 m)
  • Height:
  • Weight:
  • Time: Late Jurassic - 160 mya
    		•
    Chasmosaurus
  • Name: Chasmosaurus
  • Pronounced: KAZ-moe-Saw-rus
  • Name means: chasm lizard
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 10 feet (3 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Chindesaurus
  • Name: Chindesaurus
  • Pronounced: Chin-dee-Saw-rus
  • Name means: Chinde Point (Navajo) lizard
  • Diet: Carnivore (meat eater)
  • Length: 6.6 feet (2 m)
  • Height: 3.3 feet (1 m)
  • Weight: 66 pounds (30 kg)
  • Time: Late Triassic - 225 mya
    		•
    Chirostenotes
  • Name: Chirostenotes
  • Pronounced: Ky-row-Sten-o-tees
  • Name means: narrow hand
  • Diet: Carnivore (meat eater)
  • Length: 6.6 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 66 pounds (30 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Chubutisaurus
  • Name: Chubutisaurus
  • Pronounced: chew-But-ih-Saw-rus
  • Name means: Chubut (Argentina) lizard
  • Diet: Herbivore (plant eater)
  • Length: 76 feet (23 m)
  • Height:
  • Weight:
  • Time: Middle Cretaceous - 110 mya
    		•
    Coelophysis
  • Name: Coelophysis
  • Pronounced: see-low-FI-sis
  • Name means: hollow form
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.3 m)
  • Weight: 66 pounds (30 kg)
  • Time: Late Triassic - 220 mya
    		•
    Coelurus
  • Name: Coelurus
  • Pronounced: see-LURE-us
  • Name means: hollow tail
  • Diet: Carnivore (meat eater)
  • Length: 5 feet (1.7 m)
  • Height: 2.5 feet (0.8 m)
  • Weight: 44 pounds (20 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Compsognathus
  • Name: Compsognathus
  • Pronounced: Komp-sog-Nath-us
  • Name means: elegant jaw
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 6 pounds (3 kg)
  • Time: Late Cretaceous - 100 mya
    		•
    Compsosuchus
  • Name: Compsosuchus
  • Pronounced: Komp-so-Sue-cuss
  • Name means: elegant crocodile
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height:
  • Weight:
  • Time: Late Cretaceous - 70 mya
    		•
    Conchoraptor
  • Name: Conchoraptor
  • Pronounced: Kon-cho-rap-tor
  • Name means: shell robber
  • Diet: Carnivore (meat eater)
  • Length: 4 feet (1.3 m)
  • Height: 2 feet (0.6 m)
  • Weight:
  • Time: Late Cretaceous - 80 mya
    		•
    Corythosaurus
  • Name: Corythosaurus
  • Pronounced: kore-Ith-oh-Saw-rus
  • Name means: Corinthian (helmet) lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 14 feet (4 m)
  • Weight: 3.5 tons (3,200 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Cryolophosaurus
  • Name: Cryolophosaurus
  • Pronounced: Cry-o-Lof-o-Saw-rus
  • Name means: forzen crested lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight:
  • Time: Early Jurassic - 190 mya
    		•
    Daspletosaurus
  • Name: Daspletosaurus
  • Pronounced: dass-Plee-toe-Saw-rus
  • Name means: frightful lizard
  • Diet: Carnivore (meat eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 76 mya
    		•
    Datousaurus
  • Name: Datousaurus
  • Pronounced: dah-too-Saw-rus
  • Name means: big headed lizard
  • Diet: Herbivore (plant eater)
  • Length: 46 feet (14 m)
  • Height: 16 feet (5 m)
  • Weight: 18 tons (16,000 kg)
  • Time: Middle Jurassic - 165 mya
    		•
    Deinocheirus
  • Name: Deinocheirus
  • Pronounced: DINE-o-KIE-rus
  • Name means: terrible hand
  • Diet: Carnivore (meat eater)
  • Length: 39 feet (12 m)
  • Height: 17 feet (5 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Deinonychus
  • Name: Deinonychus
  • Pronounced: die-Non-ih-kiss
  • Name means: terrible claw
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.2 m)
  • Weight: 110 pounds (50 kg)
  • Time: Early Cretaceous - 120 mya
    		•
    Deltadromeus
  • Name: Deltadromeus
  • Pronounced: Dell-ta-Dro-me-us
  • Name means: delta runner
  • Diet: Carnivore (meat eater)
  • Length: 25 feet (8 m)
  • Height: 8 feet (2.5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 73 mya
    		•
    Diceratops
  • Name: Diceratops
  • Pronounced: die-Sair-ah-tops
  • Name means: two horned face
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 8 feet (2.5 m)
  • Weight: 12 tons (11,000 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Dicraeosaurus
  • Name: Dicraeosaurus
  • Pronounced: die-Cray-e-o-Saw-rus
  • Name means: forked lizard
  • Diet: Herbivore (plant eater)
  • Length: 66 feet (20 m)
  • Height: 20 feet (6 m)
  • Weight: 8 tons (7,200 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Dilophosaurus
  • Name: Dilophosaurus
  • Pronounced: die-Loaf-o-Saw-rus
  • Name means: double crested lizard
  • Diet: Carnivore (meat eater)
  • Length: 22 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Early Jurassic - 190 mya
    		•
    Dimetrodon
  • Name: Dimetrodon
  • Pronounced: die-Met-tro-don
  • Name means: two measures tooth
  • Diet: Carnivore (meat eater)
  • Length: 12 feet (3.6 m)
  • Height: 6.5 feet (2 m)
  • Weight: 550 pounds (260 kg)
  • Time: Late Permian - 270 mya
    		•
    Dinotyrannus
  • Name: Dinotyrannus
  • Pronounced: Die-no-tie-Ran-us
  • Name means: terrible tyrant
  • Diet: Carnivore (meat eater)
  • Length: 33 feet (10 m)
  • Height:
  • Weight:
  • Time: Late Cretaceous - 68 mya
    		•
    Diplodocus
  • Name: Diplodocus
  • Pronounced: dip-Low-doh-cuss
  • Name means: double beam
  • Diet: Herbivore (plant eater)
  • Length: 90 feet (27 m)
  • Height: 22 feet (7 m)
  • Weight: 20 tons (18,000 kg)
  • Time: Late Jurassic - 152 mya
    		•
    Diplotomodon
  • Name: Diplotomodon
  • Pronounced: Di-plo-Toe-moe-don
  • Name means: double cutting tooth
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height:
  • Weight: 1.3 tons (1,200)
  • Time: Late Cretaceous - 73 mya
    		•
    Dravidosaurus
  • Name: Dravidosaurus
  • Pronounced: dray-Vid-o-Saw-rus
  • Name means: Dravidanadu (India) lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Cretaceous - 140 mya
    		•
    Drinker
  • Name: Drinker
  • Pronounced: Drin-ker
  • Name means: Edward Drinker Cope
  • Diet: Herbivore (plant eater)
  • Length: 7 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 55 pounds (25 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Dromaeosaurus
  • Name: Dromaeosaurus
  • Pronounced: Dro-me-o-Saw-rus
  • Name means: swift running lizard
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 33 pounds (15 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Dromiceiomimus
  • Name: Dromiceiomimus
  • Pronounced: dro-MEE-see-o-MYE-mus
  • Name means: Emu mimic
  • Diet: Omnivore (meat & plant eater)
  • Length: 16 feet (5 m)
  • Height: 8 feet (2.5 m)
  • Weight: 800 pounds (360 kg)
  • Time: Late Cretaceous - 65 mya
    		•
    Dryosaurus
  • Name: Dryosaurus
  • Pronounced: DRY-oh-Saw-rus
  • Name means: oak lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 5 feet (1.5 m)
  • Weight: 175 pounds (80 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Dryptosaurus
  • Name: Dryptosaurus
  • Pronounced: drip-To-Saw-rus
  • Name means: wounding lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.6 m)
  • Weight: 1.5 tons (1,350 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Dyslocosaurus
  • Name: Dyslocosaurus
  • Pronounced: die-Slow-co-Saw-rus
  • Name means: hard to place lizard
  • Diet: Herbivore (plant eater)
  • Length: 55 feet (17 m)
  • Height: 16 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Dystylosaurus
  • Name: Dystylosaurus
  • Pronounced: die-Sty-low-Saw-rus
  • Name means: two-beam lizard
  • Diet: Herbivore (plant eater)
  • Length: 96 feet (29 m)
  • Height: 27 feet (8 m)
  • Weight: 23 tons (21,000 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Echinodon
  • Name: Echinodon
  • Pronounced: e-KIEN-o-don
  • Name means: picky tooth
  • Diet: Omnivore (debated)
  • Length: 2 feet (0.6 m)
  • Height:
  • Weight:
  • Time: Late Jurassic - 150 mya
    		•
    Edmarka
  • Name: Edmarka
  • Pronounced: ed-Mar-kuh
  • Name means: (William) Edmark
  • Diet: Carnivore (meat eater)
  • Length: 35 feet (11 m)
  • Height: 14 feet (4.5 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Edmontonia
  • Name: Edmontonia
  • Pronounced: ed-mon-Toe-nee-uh
  • Name means: from Edmonton (Canada)
  • Diet: Herbivore (plant eater)
  • Length: 22 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Edmontosaurus
  • Name: Edmontosaurus
  • Pronounced: ed-Mon-toe-Saw-rus
  • Name means: Edmonton (Canada) lizard
  • Diet: Herbivore (plant eater)
  • Length: 43 feet (13 m)
  • Height: 16 feet (5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Einiosaurus
  • Name: Einiosaurus
  • Pronounced: ie-nee-o-Saw-rus
  • Name means: forward curving horn lizard
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 5 feet (2.6 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Elaphrosaurus
  • Name: Elaphrosaurus
  • Pronounced: EL-a-fro-Saw-rus
  • Name means: light weight lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2.2 m)
  • Weight: 450 pounds (200 kg)
  • Time: Late Jurassic - 145 mya
    		•
    Elmisaurus
  • Name: Elmisaurus
  • Pronounced: ell-mih-Saw-rus
  • Name means: foot lizard
  • Diet: Carnivore (meat eater)
  • Length: 6.6 feet (2 m)
  • Height: 2.2 feet (0.7 m)
  • Weight: 70 pounds (32 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Enigmosaurus
  • Name: Enigmosaurus
  • Pronounced: ee-Nig-moe-Saw-rus
  • Name means: puzzling lizard
  • Diet: Carnivore (meat eater)
  • Length: 23 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 95 mya
    		•
    Eolambia
  • Name: Eolambia
  • Pronounced: ee-o-Lam-bee-uh
  • Name means: dawn (early) Lambeosaur
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height:
  • Weight:
  • Time: Middle Cretaceous - 105 mya
    		•
    Eoraptor
  • Name: Eoraptor
  • Pronounced: EE-o-rap-tor
  • Name means: dawn (early) thief
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 20 pounds (9 kg)
  • Time: Late Triassic - 225 mya
    		•
    Epachthosaurus
  • Name: Epachthosaurus
  • Pronounced: ee-Pack-thoe-Saw-rus
  • Name means: heavy lizard
  • Diet: Herbivore (plant eater)
  • Length: 67 feet (20 m)
  • Height: 22 feet (7 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Middle Cretaceous - 95 mya
    		•
    Erectopus
  • Name: Erectopus
  • Pronounced: ee-Rek-toe-pus
  • Name means: upright foot
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.3 m)
  • Weight: 440 pounds (200 kg)
  • Time: Middle Cretaceous - 95 mya
    		•
    Erlikosaurus
  • Name: Erlikosaurus
  • Pronounced: er-Lick-o-Saw-rus
  • Name means: Erlik's (Mongolian god) lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.6 m)
  • Weight: 350 pounds (160 kg)
  • Time: Middle Cretaceous - 95 mya
    		•
    Euhelopus
  • Name: Euhelopus
  • Pronounced: u-Heel-o-pus
  • Name means: good marsh foot
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (16 m)
  • Height: 16 feet (5 m)
  • Weight: 10 tons (9,000 kg)
  • Time: Late Jurassic - 152 mya
    		•
    Euoplocephalus
  • Name: Euoplocephalus
  • Pronounced: u-Opp-low-Seff-uh-luss
  • Name means: well armored head
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 76 mya
    		•
    Euskelosaurus
  • Name: Euskelosaurus
  • Pronounced: U-skell-o-Saw-rus
  • Name means: good leg lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 10 feet (3 m)
  • Weight: 1.8 tons (1,600 kg)
  • Time: Late Triassic - 225 mya
    		•
    Eustreptospondylus
  • Name: Eustreptospondylus
  • Pronounced: u-Strep-toe-spon-Di-luss
  • Name means: well twisted spine
  • Diet: Carnivore (meat eater)
  • Length: 25 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 550 pounds (250 kg)
  • Time: Middle Jurassic - 160 mya
    		•
    Fabrosaurus
  • Name: Fabrosaurus
  • Pronounced: fab-roe-Saw-rus
  • Name means: (Jean) Fabre's lizard
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 15 pounds (7 kg)
  • Time: Early Jurassic - 198 mya
    		•
    Fukuiraptor
  • Name: Fukuiraptor
  • Pronounced: few-Kew-ee-rap-tor
  • Name means: robber from Fukui (Japan)
  • Diet: Carnivore (meat eater)
  • Length: 14 feet (4.2 m)
  • Height: 3 feet (1 m)
  • Weight: 450 pounds (200 kg)
  • Time: Middle Cretaceous - 110 mya
    		•
    Fukuisaurus
  • Name: Fukuisaurus
  • Pronounced: few-Kew-ee-Saw-rus
  • Name means: Fukui (Japan) lizard
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 6 feet (2 m)
  • Weight:
  • Time: Early Cretaceous - 125 mya
    		•
    Fulgurotherium
  • Name: Fulgurotherium
  • Pronounced: full-Ger-o-Ther-ee-um
  • Name means: lightning beast
  • Diet: Herbivore (plant eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Cretaceous - 110 mya
    		•
    Futabasaurus
  • Name: Futabasaurus
  • Pronounced: few-Tah-bah-Saw-rus
  • Name means: Futaba (Japan) lizard
  • Diet: Carnivore (meat eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Cretaceous - 87 mya
    		•
    Gallimimus
  • Name: Gallimimus
  • Pronounced: Gal-ih-my-mus
  • Name means: chicken mimic
  • Diet: Carnivore (meat eater)
  • Length: 18 feet (5.5 m)
  • Height: 8 feet (2.5 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Gargoyleosaurus
  • Name: Gargoyleosaurus
  • Pronounced: Gar-goy-ell-o-Saw-rus
  • Name means: gargoyle lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 2 feet (0.6 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Jurassic - 153 mya
    		•
    Gasosaurus
  • Name: Gasosaurus
  • Pronounced: Gas-o-Saw-rus
  • Name means: gas lizard
  • Diet: Carnivore (meat eater)
  • Length: 12 feet (3.5 m)
  • Height: 4 feet (1.3 m)
  • Weight: 330 pounds (150 kg)
  • Time: Late Jurassic - 164 mya
    		•
    Gasparinisaura
  • Name: Gasparinisaura
  • Pronounced: Gas-par-In-ah-saw-ra
  • Name means: (Zulma) Gasparini's lizard
  • Diet: Herbivore (plant eater)
  • Length: 5.5 feet (1.7 m)
  • Height: 2 feet (0.6 m)
  • Weight: 29 pounds (13 kg)
  • Time: Late Cretaceous - 88 mya
    		•
    Gastonia
  • Name: Gastonia
  • Pronounced: gas-Tone-ee-ah
  • Name means: (Robert) Gaston
  • Diet: Herbivore (plant eater)
  • Length: 16 feet (5 m)
  • Height: 5 feet (1.8 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 130 mya
    		•
    Geranosaurus
  • Name: Geranosaurus
  • Pronounced: jer-Ah-no-Saw-rus
  • Name means: crane like lizard
  • Diet: Herbivore (plant eater)
  • Length:
  • Height:
  • Weight:
  • Time: Early Jurassic - 195 mya
    		•
    Giganotosaurus
  • Name: Giganotosaurus
  • Pronounced: Jig-an-o-toe-Saw-rus
  • Name means: giant southern lizard
  • Diet: Carnivore (meat eater)
  • Length: 43 feet (14 m)
  • Height: 17 feet (5.5 m)
  • Weight: 7 tons (6,300 kg)
  • Time: Late Cretaceous - 100 mya
    		•
    Gilmoreosaurus
  • Name: Gilmoreosaurus
  • Pronounced: gill-More-o-Saw-rus
  • Name means: (Charles Whitney) Gilmore's lizard
  • Diet: Herbivore (plant eater)
  • Length: 25 feet (8 m)
  • Height: 11 feet (3.2 m)
  • Weight: 1.5 tons (1,400 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Gorgosaurus
  • Name: Gorgosaurus
  • Pronounced: Gore-go-Saw-rus
  • Name means: terrible lizard
  • Diet: Carnivore (meat eater)
  • Length: 28 feet (8.5 m)
  • Height: 10 feet (3 m)
  • Weight: 2.5 tons (2,300 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Gryposaurus
  • Name: Gryposaurus
  • Pronounced: grip-o-Saw-rus
  • Name means: hook-nosed lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 33 feet (10 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 84 mya
    		•
    Hadrosaurus
  • Name: Hadrosaurus
  • Pronounced: Had-roh-Saw-rus
  • Name means: big lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 14 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Haplocanthosaurus
  • Name: Haplocanthosaurus
  • Pronounced: hap-low-Canth-o-Saw-rus
  • Name means: single spine lizard
  • Diet: Herbivore (plant eater)
  • Length: 73 feet (22 m)
  • Height: 23 feet (7 m)
  • Weight: 15 tons (13,500 kg)
  • Time: Late Jurassic - 153 mya
    		•
    Harpymimus
  • Name: Harpymimus
  • Pronounced: Har-pee-My-mus
  • Name means: harpy mimic
  • Diet: Omnivore (meat &smp; plant eater)
  • Length: 11.5 feet (3.5 m)
  • Height: 6 feet (1.8 m)
  • Weight: 275 pounds (125 kg)
  • Time: Middle Cretaceous - 100 mya
    		•
    Herrerasaurus
  • Name: Herrerasaurus
  • Pronounced: huh-Rare-uh-Saw-rus
  • Name means: Herrera (Argentina) lizard
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (2.3 m)
  • Weight: 80 pounds (38 kg)
  • Time: Late Triassic - 225 mya
    		•
    Heterodontosaurus
  • Name: Heterodontosaurus
  • Pronounced: Het-arrow-Don-tow-Saw-rus
  • Name means: different tooth lizard
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 feet (0.3 m)
  • Weight: 20 pounds (9 kg)
  • Time: Early Jurassic - 195 mya
    		•
    Homalocephale
  • Name: Homalocephale
  • Pronounced: Home-ah-low-Seff-uh-lee
  • Name means: even head
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3.3 feet (1 m)
  • Weight: 500 pounds (225 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Huayangosaurus
  • Name: Huayangosaurus
  • Pronounced: wah-Yang-o-Saw-rus
  • Name means: Huayang (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 4 feet (1.3 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Middle Jurassic - 165 mya
    		•
    Hypacrosaurus
  • Name: Hypacrosaurus
  • Pronounced: hi-Pac-row-Saw-rus
  • Name means: very high lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 13 feet (4 m)
  • Weight: 1.5 tons (1,300 kg)
  • Time: Late Cretaceous - 73 mya
    		•
    Hypsilophodon
  • Name: Hypsilophodon
  • Pronounced: hype-Sy-low-foe-don
  • Name means: high ridge tooth
  • Diet: Herbivore (plant eater)
  • Length: 8 feet (2.5 m)
  • Height: 3 feet (1 m)
  • Weight: 55 pounds (25 kg)
  • Time: Early Cretaceous - 155 mya
    		•
    Iguanodon
  • Name: Iguanodon
  • Pronounced: ih-Gwan-o-don
  • Name means: lizard tooth
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 12 feet (3.6 m)
  • Weight: 5 tons (4,500 kg)
  • Time: Early Cretaceous - 110 mya
    		•
    Indosaurus
  • Name: Indosaurus
  • Pronounced: In-doe-Saw-rus
  • Name means: India lizard
  • Diet: Carnivore (meat eater)
  • Length:
  • Height:
  • Weight: 1,500 pounds (700 kg)
  • Time: Late Cretaceous - 69 mya
    		•
    Ingenia
  • Name: Ingenia
  • Pronounced: in-Jee-nee-ah
  • Name means: from Ingeni-Tsav (Mongolia)
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (1.8 m)
  • Height: 3 feet (1 m)
  • Weight: 88 pounds (40 kg)
  • Time: Late Cretaceous - 72 mya
    		•
    Irritator
  • Name: Irritator
  • Pronounced: Ear-ih-tay-tor
  • Name means: irritation
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 10 feet (3 m)
  • Weight:
  • Time: Early Cretaceous - 110 mya
    		•
    Jainosaurus
  • Name: Jainosaurus
  • Pronounced: Jane-o-Saw-rus
  • Name means: (Sohan Lal) Jain's lizard
  • Diet: Herbivore (plant eater)
  • Length: 59 feet (18 m)
  • Height: 20 feet (6 m)
  • Weight:
  • Time: Late Cretaceous - 68 mya
    		•
    Janenschia
  • Name: Janenschia
  • Pronounced: jay-Nen-she-uh
  • Name means: (Werner Ernst) Janensch
  • Diet: Herbivore (plant eater)
  • Length:
  • Height:
  • Weight: 15.5 tons (14,000 kg)
  • Time: Late Jurassic - 156 mya
    		•
    Jobaria
  • Name: Jobaria
  • Pronounced: joh-BAIR-ee-uh
  • Name means: Jobar (mythical beast, Niger)
  • Diet: Herbivore (plant eater)
  • Length: 70 feet (21 m)
  • Height: 16 feet (5 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Early Cretaceous - 135 mya
    		•
    Kakuru
  • Name: Kakuru
  • Pronounced: ka-Koo-roo
  • Name means: rainbow serpent (Australia)
  • Diet: Carnivore (meat eater)
  • Length: 8 feet (2.4 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 125 mya
    		•
    Kentrosaurus
  • Name: Kentrosaurus
  • Pronounced: KEN-troh-Saw-rus
  • Name means: spiky lizard
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 4 feet (1.2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Jurassic - 85 mya
    		•
    Kotasaurus
  • Name: Kotasaurus
  • Pronounced: ko-ta-Saw-rus
  • Name means: Kota (formation, India) lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Early Jurassic - 190 mya
    		•
    Kritosaurus
  • Name: Kritosaurus
  • Pronounced: KRIT-o-Saw-rus
  • Name means: separated lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 12 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 71 mya
    		•
    Lambeosaurus
  • Name: Lambeosaurus
  • Pronounced: Lam-bee-o-Saw-rus
  • Name means: (Lawrence M.) Lambe's lizard
  • Diet: Herbivore (plant eater)
  • Length: 43 feet (13 m)
  • Height: 16 feet (5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 77 mya
    		•
    Leaellynasaura
  • Name: Leaellynasaura
  • Pronounced: Lay-ell-In-uh-Sore-uh
  • Name means: Leaellyn's (Rich) lizard
  • Diet: Herbivore (plant eater)
  • Length: 8 feet (2.6 m)
  • Height: 4 feet (1.3 m)
  • Weight: 300 pounds (135 kg)
  • Time: Early Cretaceous - 120 mya
    		•
    Leptoceratops
  • Name: Leptoceratops
  • Pronounced: LEP-toe-SAIR-a-tops
  • Name means: slender horned face
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 2.5 feet (0.7 m)
  • Weight: 440 pounds (200 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Lesothosaurus
  • Name: Lesothosaurus
  • Pronounced: leh-So-tho-Saw-rus
  • Name means: Lesotho lizard
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 feet (0.3 m)
  • Weight: 15 pounds (7 kg)
  • Time: Early Jurassic - 195 mya
    		•
    Lexoviosaurus
  • Name: Lexoviosaurus
  • Pronounced: lex-Ovy-o-Saw-rus
  • Name means: speech lizard
  • Diet: Herbivore (plant eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Middle Jurassic - 160 mya
    		•
    Liliensternus
  • Name: Liliensternus
  • Pronounced: Lil-ee-an-Stern-us
  • Name means: (Count Hugo von) Lilienstern's
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.4 m)
  • Weight: 880 pounds (400 kg)
  • Time: Late Triassic - 215 mya
    		•
    Lufengosaurus
  • Name: Lufengosaurus
  • Pronounced: lew-Fen-go-Saw-rus
  • Name means: Lufeng (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 10 feet (3 m)
  • Weight: 500 pounds (225 kg)
  • Time: Early Jurassic - 195 mya
    		•
    Lukousaurus
  • Name: Lukousaurus
  • Pronounced: Lew-koo-Saw-rus
  • Name means: Lukou Bridge (China) lizard
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height:
  • Weight:
  • Time: Late Triassic - 215 mya
    		•
    Lurdusaurus
  • Name: Lurdusaurus
  • Pronounced: Lur-doo-Saw-rus
  • Name means: heavy lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 13 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Middle Cretaceous - 110 mya
    		•
    Lycorhinus
  • Name: Lycorhinus
  • Pronounced: lye-coe-Rye-nuss
  • Name means: wolf snout
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 feet (0.3 m)
  • Weight: 85 pounds (40 kg)
  • Time: Early Jurassic - 200 mya
    		•
    Magnosaurus
  • Name: Magnosaurus
  • Pronounced: mag-no-Saw-rus
  • Name means: large lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 5 feet (1.5 m)
  • Weight: 440 pounds (200 kg)
  • Time: Middle Jurassic - 185 mya
    		•
    Magyarosaurus
  • Name: Magyarosaurus
  • Pronounced: mag-Yar-o-Saw-rus
  • Name means: Magyar (Hungary) lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 66 mya
    		•
    Maiasaura
  • Name: Maiasaura
  • Pronounced: My-uh-Sore-uh
  • Name means: good mother earth lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 13 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Majungatholus
  • Name: Majungatholus
  • Pronounced: mah-Jung-ah-Tho-luss
  • Name means: Majunga (Madagascar) dome
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 9 feet (2.8 m)
  • Weight: 1.2 tons (1,100 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Maleevosaurus
  • Name: Maleevosaurus
  • Pronounced: mahl-YAY-ev-o-Saw-rus
  • Name means: (Evgeny) Maleev's lizard
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 9 feet (2.8 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Late Cretaceous - 74 mya
    		•
    Mamenchisaurus
  • Name: Mamenchisaurus
  • Pronounced: mah-Men-key-Saw-rus
  • Name means: Mamingxi Ferry (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 82 feet (25 m)
  • Height: 25 feet (8 m)
  • Weight: 18 tons (16,000 kg)
  • Time: Middle Jurassic - 160 mya
    		•
    Marshosaurus
  • Name: Marshosaurus
  • Pronounced: marsh-o-Saw-rus
  • Name means: (Othniel) Marsh's lizard
  • Diet: Carnivore (meat eater)
  • Length: 16 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 500 pounds (225 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Masiakasaurus
  • Name: Masiakasaurus
  • Pronounced: ma-Zii-uh-kuh-Saw-rus
  • Name means: vicious lizard
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight: 80 pounds (35 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Massospondylus
  • Name: Massospondylus
  • Pronounced: Mass-o-spon-Die-luss
  • Name means: bulky / massive vertebra
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 5 feet (1.6 m)
  • Weight: 500 pounds (225 kg)
  • Time: Early Jurassic - 195 mya
    		•
    Megalosaurus
  • Name: Megalosaurus
  • Pronounced: Meg-ah-lo-Saw-rus
  • Name means: great lizard
  • Diet: Carnivore (meat eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 1.5 tons (1,350 kg)
  • Time: Middle Jurassic - 165 mya
    		•
    Megaraptor
  • Name: Megaraptor
  • Pronounced: Meg-uh-Rap-tor
  • Name means: big raider
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 10 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Middle Cretaceous - 90 mya
    		•
    Metriacanthosaurus
  • Name: Metriacanthosaurus
  • Pronounced: Met-ree-uh-Can-tho-Saw-rus
  • Name means: medium spin lizard
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 10 feet (3 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Jurassic - 157 mya
    		•
    Microceratops
  • Name: Microceratops
  • Pronounced: My-crow-Sair-uh-tops
  • Name means: small horned face
  • Diet: Herbivore (plant eater)
  • Length: 2 feet (0.6 m)
  • Height: 1 foot (0.3 m)
  • Weight:
  • Time: Late Cretaceous - 80 mya
    		•
    Micropachycephalosaurus
  • Name: Micropachycephalosaurus
  • Pronounced: My-crow-pak-ee-sef-uh-low-Saw-rus
  • Name means: tiny thick headed lizard
  • Diet: Herbivore (plant eater)
  • Length: 2 feet (0.6 m)
  • Height: 8 inches (0.2 m)
  • Weight:
  • Time: Late Cretaceous - 77 mya
    		•
    Microvenator
  • Name: Microvenator
  • Pronounced: My-crow-Ven-ah-tor
  • Name means: small hunter
  • Diet: Carnivore (meat eater)
  • Length: 4 feet (1.2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 7 pounds (3 kg)
  • Time: Early Cretaceous - 130 mya
    		•
    Minmi
  • Name: Minmi
  • Pronounced: Min-mee
  • Name means: from Minmi Crossing (Australia)
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 500 pounds (225 kg)
  • Time: Early Cretaceous - 125 mya
    		•
    Monoclonius
  • Name: Monoclonius
  • Pronounced: Mon-o-Klo-nee-us
  • Name means: single stem
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 12 feet (3.5 m)
  • Weight: 5 tons (4,500 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Monolophosaurus
  • Name: Monolophosaurus
  • Pronounced: mono-Loaf-o-Saw-rus
  • Name means: single crested lizard
  • Diet: Carnivore (meat eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 1,500 pounds (675 kg)
  • Time: Middle Jurassic - 170 mya
    		•
    Montanoceratops
  • Name: Montanoceratops
  • Pronounced: mon-Tan-o-Sair-a-tops
  • Name means: Montana (USofA) horn face
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Late Cretaceous - 73 mya
    		•
    Mussaurus
  • Name: Mussaurus
  • Pronounced: MOOSE-saw-rus
  • Name means: mouse lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 3 feet (1 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Triassic - 220 mya
    		•
    Muttaburrasaurus
  • Name: Muttaburrasaurus
  • Pronounced: Mew-tuh-burr-uh-Saw-rus
  • Name means: Muttaburra (Australia) lizard
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 8 feet (2.5 m)
  • Weight: 1 ton (900 kg)
  • Time: Middle Cretaceous - 110 mya
    		•
    Naashoibitosaurus
  • Name: Naashoibitosaurus
  • Pronounced: Nah-shoy-Bit-o-Saw-rus
  • Name means: lizard creek (Navajo)
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Nanotyrannus
  • Name: Nanotyrannus
  • Pronounced: NAN-oh-tie-RAN-us
  • Name means: tiny tyrant
  • Diet: Carnivore (meat eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Nemegtosaurus
  • Name: Nemegtosaurus
  • Pronounced: neh-Meg-toe-Saw-rus
  • Name means: Nemegt (Mongolia) lizard
  • Diet: Herbivore (plant eater)
  • Length: 40 feet (12 m)
  • Height: 14 feet (4 m)
  • Weight:
  • Time: Late Cretaceous - 67 mya
    		•
    Neovenator
  • Name: Neovenator
  • Pronounced: nee-o-Ven-uh-tor
  • Name means: new hunter
  • Diet: Carnivore (meat eater)
  • Length: 27 feet (8 m)
  • Height: 8 feet (2.5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Early Cretaceous - 127 mya
    		•
    Nigersaurus
  • Name: Nigersaurus
  • Pronounced: Nii-jer-Saw-rus
  • Name means: Niger lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 110 mya
    		•
    Noasaurus
  • Name: Noasaurus
  • Pronounced: No-uh-Saw-rus
  • Name means: northwest Argentina lizard
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 33 pounds (15 kg)
  • Time: Late Cretaceous - 73 mya
    		•
    Nodosaurus
  • Name: Nodosaurus
  • Pronounced: no-do-Saw-rus
  • Name means: knob lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 10 feet (3 m)
  • Weight:
  • Time: Late Cretaceous - 95 mya
    		•
    Nomingia
  • Name: Nomingia
  • Pronounced: no-Ming-ee-uh
  • Name means: from Nomingiin (Mongolia)
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Late Cretaceous - 68 mya
    		•
    Nothronychus
  • Name: Nothronychus
  • Pronounced: noth-Ron-ih-cuss
  • Name means: cloth like claw
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 10 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 90 mya
    		•
    Nqwebasaurus
  • Name: Nqwebasaurus
  • Pronounced: nick-Web-uh-Saw-rus
  • Name means: Nqweba (South Africa) lizard
  • Diet: Carnivore (meat eater)
  • Length: 2.5 feet (0.8 m)
  • Height: 1 foot (0.3 m)
  • Weight:
  • Time: Early Cretaceous - 141 mya
    		•
    Nurosaurus
  • Name: Nurosaurus
  • Pronounced: Nur-o-Saw-rus
  • Name means: Nur (Mongolia) lizard
  • Diet: Herbivore (plant eater)
  • Length: 80 feet (25 m)
  • Height: 25 feet (8 m)
  • Weight: 25 tons (22,700 kg)
  • Time: Late Jurassic - 130 mya
    		•
    Ohmdenosaurus
  • Name: Ohmdenosaurus
  • Pronounced: ohm-den-o-Saw-rus
  • Name means: Ohmden (Germany) lizard
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Jurassic - 186 mya
    		•
    Omeisaurus
  • Name: Omeisaurus
  • Pronounced: O-my-Saw-rus
  • Name means: Omeishan (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 13 feet (4 m)
  • Weight: 4 tons (3,600 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Opisthocoelicaudia
  • Name: Opisthocoelicaudia
  • Pronounced: o-Pisto-ko-Elih-Caw-deeuh
  • Name means: backward cupped tail
  • Diet: Herbivore (plant eater)
  • Length: 38 feet (12 m)
  • Height: 16 feet (5 m)
  • Weight: 15 tons (13,000 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Ornitholestes
  • Name: Ornitholestes
  • Pronounced: Or-ni-thoe-les-tes
  • Name means: bird robber
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 1 foot (0.3 m)
  • Weight: 25 pounds (11 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Ornithomimoides
  • Name: Ornithomimoides
  • Pronounced: or-nith-oh-My-moy-dees
  • Name means: bird mimic form
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Late Cretaceous - 87 mya
    		•
    Ornithomimus
  • Name: Ornithomimus
  • Pronounced: or-Nith-o-My-mus
  • Name means: bird mimic
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 7 feet (2 m)
  • Weight: 360 pounds (170 kg)
  • Time: Late Cretaceous - 77 mya
    		•
    Othnielia
  • Name: Othnielia
  • Pronounced: oth-Neel-ee-uh
  • Name means: Othniel (Marsh)
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight:
  • Time: Late Jurassic - 145 mya
    		•
    Ouranosaurus
  • Name: Ouranosaurus
  • Pronounced: Or-an-o-Saw-rus
  • Name means: valiant lizard
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Early Cretaceous - 110 mya
    		•
    Oviraptor
  • Name: Oviraptor
  • Pronounced: O-vih-Rap-tor
  • Name means: egg robber
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (1.8 m)
  • Height: 2 feet (0.7 m)
  • Weight: 70 pounds (30 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Ozraptor
  • Name: Ozraptor
  • Pronounced: Oz-rap-tor
  • Name means: Oz (Australia) raider
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height:
  • Weight:
  • Time: Middle Jurassic - 175 mya
    		•
    Pachycephalosaurus
  • Name: Pachycephalosaurus
  • Pronounced: Pack-e-Sef-ah-low-Saw-rus
  • Name means: thick head lizard
  • Diet: Omnivore (meat & plant eater)
  • Length: 26 feet (8 m)
  • Height: 8 feet (3.5 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Pachyrhinosaurus
  • Name: Pachyrhinosaurus
  • Pronounced: Pak-ee-Rhino-Saw-rus
  • Name means: thick nose lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 6 feet (2 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Paralititan
  • Name: Paralititan
  • Pronounced: pa-Ral-ih-Tie-tan
  • Name means: tidal giant
  • Diet: Herbivore (plant eater)
  • Length: 90 feet (27 m)
  • Height: 30 feet (9 m)
  • Weight: 50 tons (45,000 kg)
  • Time: Middle Cretaceous - 110 mya
    		•
    Paranthodon
  • Name: Paranthodon
  • Pronounced: par-An-tho-don
  • Name means: similar to Anthodon (Permian reptile)
  • Diet: Herbivore (plant eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Jurassic - 148 mya
    		•
    Parasaurolophus
  • Name: Parasaurolophus
  • Pronounced: Pair-uh-Saw-rah-Low-fus
  • Name means: similar to Saurolophus
  • Diet: Herbivore (plant eater)
  • Length: 35 feet (10.5 m)
  • Height: 16 feet (5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Parksosaurus
  • Name: Parksosaurus
  • Pronounced: park-sow-Saw-rus
  • Name means: (William Arthur) Parks' lizard
  • Diet: Herbivore (plant eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight: 150 pounds (70 kg)
  • Time: Late Cretaceous - 74 mya
    		•
    Patagosaurus
  • Name: Patagosaurus
  • Pronounced: Pat-ah-go-Saw-rus
  • Name means: Patagonia (Argentina) lizard
  • Diet: Herbivore (plant eater)
  • Length: 60 feet (18 m)
  • Height: 20 feet (6 m)
  • Weight: 20 tons (18,000 kg)
  • Time: Middle Jurassic - 160 mya
    		•
    Pelecanimimus
  • Name: Pelecanimimus
  • Pronounced: Pel-ih-can-ih-Mime-us
  • Name means: pelican mimic
  • Diet: Carnivore (meat eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Cretaceous - 133 mya
    		•
    Pelorosaurus
  • Name: Pelorosaurus
  • Pronounced: pel-Or-o-Saw-rus
  • Name means: monstrous lizard
  • Diet: Herbivore (plant eater)
  • Length: 80 feet (24 m)
  • Height: 40 feet (12 m)
  • Weight: 15 tons (14,000 kg)
  • Time: Early Cretaceous - 135 mya
    		•
    Pentaceratops
  • Name: Pentaceratops
  • Pronounced: Pen-tah-Sair-ah-tops
  • Name means: five horned face
  • Diet: Herbivore (plant eater)
  • Length: 26 feet (8 m)
  • Height: 13 feet (4 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 72 mya
    		•
    Piatnitzkysaurus
  • Name: Piatnitzkysaurus
  • Pronounced: pee-At-nit-skee-Saw-rus
  • Name means: (Alejandro) Piatnitzky's lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.5 m)
  • Weight: 660 pounds (300 kg)
  • Time: Middle Jurassic - 160 mya
    		•
    Pinacosaurus
  • Name: Pinacosaurus
  • Pronounced: Pih-nah-coe-Saw-rus
  • Name means: broad lizard
  • Diet: Herbivore (plant eater)
  • Length: 18 feet (5.5 m)
  • Height: 7 feet (2 m)
  • Weight: 1.5 tons (1,350 kg)
  • Time: Late Cretaceous - 85 mya
    		•
    Pisanosaurus
  • Name: Pisanosaurus
  • Pronounced: pie-Zan-o-Saw-rus
  • Name means: (Juan Arnaldo) Pisano's lizard
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 15 pounds (7 kg)
  • Time: Late Triassic - 225 mya
    		•
    Plateosaurus
  • Name: Plateosaurus
  • Pronounced: Plate-e-o-Saw-rus
  • Name means: flat lizard
  • Diet: Herbivore (plant eater)
  • Length: 26 feet (8 m)
  • Height: 8 feet (2.7 m)
  • Weight: 1,500 pounds (700 kg)
  • Time: Late Triassic - 220 mya
    		•
    Pleurocoelus
  • Name: Pleurocoelus
  • Pronounced: Pler-o-See-lus
  • Name means: side hollow
  • Diet: Herbivore (plant eater)
  • Length: 32 feet (10 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 115 mya
    		•
    Podokesaurus
  • Name: Podokesaurus
  • Pronounced: poe-Doe-keh-Saw-rus
  • Name means: swift footed lizard
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 10 pounds (4 kg)
  • Time: Early Jurassic - 190 mya
    		•
    Poekilopleuron
  • Name: Poekilopleuron
  • Pronounced: poe-Key-low-Pler-on
  • Name means: various side
  • Diet: Carnivore (meat eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 1.5 tons (1,300 kg)
  • Time: Late Jurassic - 165 mya
    		•
    Polacanthus
  • Name: Polacanthus
  • Pronounced: Poe-laa-Kan-thus
  • Name means: many spines
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 5 feet (1.7 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 140 mya
    		•
    Prenocephale
  • Name: Prenocephale
  • Pronounced: Pray-no-Seff-alee
  • Name means: sloping head
  • Diet: Omnivore (meat & plant eater)
  • Length: 8 feet (2.5 m)
  • Height: 4 feet (1.3 m)
  • Weight: 300 pounds (135 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Probactrosaurus
  • Name: Probactrosaurus
  • Pronounced: pro-Back-trow-Saw-rus
  • Name means: before Bactrosaurus
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 8 feet (2.6 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 115 mya
    		•
    Procompsognathus
  • Name: Procompsognathus
  • Pronounced: pro-comp-so-Nath-us
  • Name means: ancestor of pretty jaw
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 5 pounds (2.5 kg)
  • Time: Late Triassic - 215 mya
    		•
    Prosaurolophus
  • Name: Prosaurolophus
  • Pronounced: Pro-sore-o-Loaf-us
  • Name means: before Saurolophus
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 13 feet (4 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Protarchaeopteryx
  • Name: Protarchaeopteryx
  • Pronounced: Pro-tar-key-Op-ter-ix
  • Name means: first Archaeopteryx
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 2 feet (0.7 m)
  • Weight: 9 pounds (4 kg)
  • Time: Early Cretaceous - 135 mya
    		•
    Protoavis
  • Name: Protoavis
  • Pronounced: Pro-toe-A-viss
  • Name means: first bird
  • Diet: Carnivore (meat eater)
  • Length: 2 feet (0.7 m)
  • Height: 2 feet (0.7 m)
  • Weight: 1 pound (0.4 kg)
  • Time: Late Triassic - 215 mya
    		•
    Protoceratops
  • Name: Protoceratops
  • Pronounced: pro-toe-Sair-o-tops
  • Name means: first horned face
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 500 pounds (225 kg)
  • Time: Late Cretaceous - 82 mya
    		•
    Psittacosaurus
  • Name: Psittacosaurus
  • Pronounced: sie-TACK-oh-Saw-rus
  • Name means: parrot lizard
  • Diet: Herbivore (plant eater)
  • Length: 6.5 feet (2 m)
  • Height: 2 feet (0.6 m)
  • Weight: 150 pounds (68 kg)
  • Time: Early Cretaceous - 140 mya
    		•
    Pteranodon
  • Name: Pteranodon
  • Pronounced: ter-An-o-don
  • Name means: wing without tooth
  • Diet: Carnivore (meat eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 45 pounds (20 kg)
  • Time: Late Cretaceous - 85 mya
    		•
    Pterodactylus
  • Name: Pterodactylus
  • Pronounced: tear-o-Dack-tie-luss
  • Name means: flight finger
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 5 pounds (2 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Pteropelyx
  • Name: Pteropelyx
  • Pronounced: tear-o-Pel-ix
  • Name means: wing pelvis
  • Diet: Herbivore (plant eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Cretaceous - 76 mya
    		•
    Pterospondylus
  • Name: Pterospondylus
  • Pronounced: tear-o-Spon-dye-luss
  • Name means: wing vertebrae
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Late Triassic - 210 mya
    		•
    Pyroraptor
  • Name: Pyroraptor
  • Pronounced: Pie-row-Rap-tor
  • Name means: fire raider
  • Diet: Carnivore (meat eater)
  • Length: 5 feet (1.5 m)
  • Height:
  • Weight:
  • Time: Late Cretaceous - 76 mya
    		•
    Qantassaurus
  • Name: Qantassaurus
  • Pronounced: Kwahn-tuh-Saw-rus
  • Name means: Qantas (Airline) lizard
  • Diet: Herbivore (plant eater)
  • Length: 6 feet (1.8 m)
  • Height: 2 feet (0.7 m)
  • Weight:
  • Time: Late Cretaceous - 110 mya
    		•
    Quaesitosaurus
  • Name: Quaesitosaurus
  • Pronounced: kway-Sit-o-Saw-rus
  • Name means: extraordinary lizard
  • Diet: Herbivore (plant eater)
  • Length: 75 feet (23 m)
  • Height:
  • Weight:
  • Time: Late Cretaceous - 85 mya
    		•
    Rapator
  • Name: Rapator
  • Pronounced: Rap-ah-tore
  • Name means: one who raids
  • Diet: Carnivore (meat eater)
  • Length: 26 feet (8 m)
  • Height: 12 feet (3.8 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 110 mya
    		•
    Rebbachisaurus
  • Name: Rebbachisaurus
  • Pronounced: ra-Baa-chee-Saw-rus
  • Name means: Rebbach's (Berber tribe, Morocco) lizard
  • Diet: Herbivore (plant eater)
  • Length: 68 feet (20 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 110 mya
    		•
    Rhabdodon
  • Name: Rhabdodon
  • Pronounced: Rab-doe-don
  • Name means: fluted tooth
  • Diet: Herbivore (plant eater)
  • Length: 15 feet (4.5 m)
  • Height: 6 feet (2 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Rhoetosaurus
  • Name: Rhoetosaurus
  • Pronounced: Row-toe-Saw-rus
  • Name means: Rhoetus' (Greek titan) lizard
  • Diet: Herbivore (plant eater)
  • Length: 40 feet (12 m)
  • Height: 17 feet (5 m)
  • Weight: 12 tons (10,800 kg)
  • Time: Middle Jurassic - 170 mya
    		•
    Rinchenia
  • Name: Rinchenia
  • Pronounced: rin-Chen-ee-uh
  • Name means: for Rinchen (Barsbold)
  • Diet: Carnivore (meat eater)
  • Length: 8 feet (2.7 m)
  • Height: 4 feet (1.3 m)
  • Weight: 300 pounds (136 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Rioarribasaurus
  • Name: Rioarribasaurus
  • Pronounced: Ree-o-uh-Ree-buh-Saw-rus
  • Name means: Rio Arriba (USofA) lizard
  • Diet: Carnivore (meat eater)
  • Length: 9 feet (3 m)
  • Height: 4 feet (1.2 m)
  • Weight: 80 pounds (36 kg)
  • Time: Late Triassic - 221 mya
    		•
    Riojasaurus
  • Name: Riojasaurus
  • Pronounced: ree-O-ha-Saw-rus
  • Name means: Rioja (province, Argentina) lizard
  • Diet: Herbivore (plant eater)
  • Length: 30 feet (9 m)
  • Height: 10 feet (3 m)
  • Weight: 1,500 pounds (700 kg)
  • Time: Late Triassic - 215 mya
    		•
    Saichania
  • Name: Saichania
  • Pronounced: sye-Chan-ee-uh
  • Name means: beautiful one
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 6 feet (2 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Saltasaurus
  • Name: Saltasaurus
  • Pronounced: Salt-ah-Saw-rus
  • Name means: Salta (province, Argentina) lizard
  • Diet: Herbivore (plant eater)
  • Length: 39 feet (12 m)
  • Height: 13 feet (4 m)
  • Weight: 8 tons (7,200 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Saltopus
  • Name: Saltopus
  • Pronounced: Salt-o-puss
  • Name means: leaping foot
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 20 pounds (9 kg)
  • Time: Late Triassic - 225 mya
    		•
    Sanchusaurus
  • Name: Sanchusaurus [nomen nudum]
  • Pronounced: San-chew-Saw-rus
  • Name means: Sanchu (Japan) lizard
  • Diet: Carnivore (meat eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Cretaceous - 75 mya
    		•
    Sarcosaurus
  • Name: Sarcosaurus
  • Pronounced: Sar-coe-Saw-rus
  • Name means: flesh lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Jurassic - 196 mya
    		•
    Saurolophus
  • Name: Saurolophus
  • Pronounced: Sore-o-Low-fuss
  • Name means: crested lizard
  • Diet: Herbivore (plant eater)
  • Length: 40 feet (12 m)
  • Height: 13 feet (4 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Sauropelta
  • Name: Sauropelta
  • Pronounced: Saw-roe-Pell-ta
  • Name means: lizard shield
  • Diet: Herbnivore (plant eater)
  • Length: 22 feet (7 m)
  • Height: 5 feet (1.8 m)
  • Weight: 3.2 tons (2,900 kg)
  • Time: Early Cretaceous - 120 mya
    		•
    Saurophaganax
  • Name: Saurophaganax
  • Pronounced: saw-Rof-a-Gan-ax
  • Name means: king of the lizard eaters
  • Diet: Carnivore (meat eater)
  • Length: 50 feet (15 m)
  • Height: 17 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Late Jurassic - 153 mya
    		•
    Sauroposeidon
  • Name: Sauroposeidon
  • Pronounced: Saw-row-poe-Si-den
  • Name means: earthquake god lizard
  • Diet: Herbivore (plant eater)
  • Length: 98 feet (30 m)
  • Height: 60 feet (19 cm)
  • Weight: 70 tons (63,500 kg)
  • Time: Late Jurassic - 110 mya
    		•
    Saurornithoides
  • Name: Saurornithoides
  • Pronounced: saw-Ror-ni-Thoi-deez
  • Name means: bird like lizard
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (3 m)
  • Height: 2 feet (0.7 m)
  • Weight: 66 pounds (30 kg)
  • Time: Late Cretaceous - 90 mya
    		•
    Saurornitholestes
  • Name: Saurornitholestes
  • Pronounced: sore-Orn-ith-oh-less-tees
  • Name means: lizard bird robber
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 50 pounds (21 kg)
  • Time: Late Cretaceous - 76 mya
    		•
    Scelidosaurus
  • Name: Scelidosaurus
  • Pronounced: skeh-Lee-doe-Saw-rus
  • Name means: limb lizard
  • Diet: Herbivore (plant eater)
  • Length: 13 feet (4 m)
  • Height: 4 feet (1.2 m)
  • Weight: 550 pounds (250 kg)
  • Time: Early Jurassic - 190 mya
    		•
    Scipionyx
  • Name: Scipionyx
  • Pronounced: Ship-ee-On-ix
  • Name means: Scipio's (surname ancient Rome) claw
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.2 m)
  • Weight: 130 pounds (60 kg)
  • Time: Early Cretaceous - 118 mya
    		•
    Scutellosaurus
  • Name: Scutellosaurus
  • Pronounced: skoo-tell-o-Saw-rus
  • Name means: little shield lizard
  • Diet: Herbivore (plant eater)
  • Length: 4 feet (1.2 m)
  • Height: 1 foot (0.3 m)
  • Weight: 22 pounds (10 kg)
  • Time: Early Jurassic - 195 mya
    		•
    Segisaurus
  • Name: Segisaurus
  • Pronounced: seh-gih-Saw-rus
  • Name means: Segi (canyon, Arizona) lizard
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 11 pounds (5 kg)
  • Time: Early Jurassic - 185 mya
    		•
    Seismosaurus
  • Name: Seismosaurus
  • Pronounced: Size-moe-Saw-rus
  • Name means: earthquake lizard
  • Diet: Herbivore (plant eater)
  • Length: 150 feet (45 m)
  • Height: 40 feet (13 m)
  • Weight: 100 tons (90,000 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Shantungosaurus
  • Name: Shantungosaurus
  • Pronounced: shan-Toon-go-Saw-rus
  • Name means: Shantung (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 20 feet (6 m)
  • Weight: 8 tons (7,300 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Shunosaurus
  • Name: Shunosaurus
  • Pronounced: Shoe-no-Saw-rus
  • Name means: Shuo (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 40 feet (12 m)
  • Height: 16 feet (5 m)
  • Weight: 8 tons (7,200 kg)
  • Time: Middle Jurassic - 180 mya
    		•
    Shuvosaurus
  • Name: Shuvosaurus
  • Pronounced: Shoe-voe-Saw-rus
  • Name means: Shuvo's (Chatterjee) lizard
  • Diet: Omnivore (meat & plant eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Triassic - 223 mya
    		•
    Shuvuuia
  • Name: Shuvuuia
  • Pronounced: shoe-View-ee-uh
  • Name means: desert bird
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1.5 feet (0.5 m)
  • Weight: 11 pounds (5 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Siamotyrannus
  • Name: Siamotyrannus
  • Pronounced: sye-Am-oh-tie-Ran-us
  • Name means: Siamese (Thailand) tyrant
  • Diet: Carnivore (meat eater)
  • Length: 23 feet (7 m)
  • Height: 7 feet (2 m)
  • Weight: 1,100 pounds (500 kg)
  • Time: Early Cretaceous - 95 mya
    		•
    Sigilmassasaurus
  • Name: Sigilmassasaurus
  • Pronounced: Sih-jill-mass-uh-Saw-rus
  • Name means: Sigilmassa (Morocco) lizard
  • Diet: Carnivore (meat eater)
  • Length: 25 feet (7.5 m)
  • Height: 10 feet (3 m)
  • Weight: 1.5 tons (1,360 kg)
  • Time: Middle Cretaceous - 105 mya
    		•
    Sinornithosaurus
  • Name: Sinornithosaurus
  • Pronounced: sign-Or-nith-o-Saw-rus
  • Name means: Chinese bird lizard
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 1.5 feet (0.5 m)
  • Weight: 20 pounds (9 kg)
  • Time: Early Cretaceous - 128 mya
    		•
    Sinosauropteryx
  • Name: Sinosauropteryx
  • Pronounced: Sine-o-Sore-OP-ter-iks
  • Name means: Chinese lizard wing
  • Diet: Carnivore (meat eater)
  • Length: 4 feet (1.3 m)
  • Height:
  • Weight:
  • Time: Early Cretaceous - 130 mya
    		•
    Sinosaurus
  • Name: Sinosaurus
  • Pronounced: Sine-o-Saw-rus
  • Name means: China lizard
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height:
  • Weight:
  • Time: Early Jurassic - 190 mya
    		•
    Sinraptor
  • Name: Sinraptor
  • Pronounced: Sine-rap-tor
  • Name means: China raider
  • Diet: Carnivore (meat eater)
  • Length: 25 feet (7 m)
  • Height: 10 feet (3 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Spinosaurus
  • Name: Spinosaurus
  • Pronounced: Spy-no-Saw-rus
  • Name means: spine lizard
  • Diet: Carnivore (meat eater)
  • Length: 47 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Middle Cretaceous - 100 mya
    		•
    Staurikosaurus
  • Name: Staurikosaurus
  • Pronounced: Staw-rick-Ko-Saw-rus
  • Name means: southern cross lizard
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2.5 feet (0.8 m)
  • Weight: 60 pounds (28 kg)
  • Time: Late Triassic - 224 mya
    		•
    Stegoceras
  • Name: Stegoceras
  • Pronounced: steg-o-Sair-uhs
  • Name means: roofed horn
  • Diet: Omnivore (meat and/or plant eater)
  • Length: 8 feet (2.5 m)
  • Height: 4 feet (1.3 m)
  • Weight: 150 pounds (68 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Stegosaurus
  • Name: Stegosaurus
  • Pronounced: Steg-o-Saw-rus
  • Name means: roofed lizard
  • Diet: Herbivore (plant eater)
  • Length: 28 feet (9 m)
  • Height: 8 feet (2.7 m)
  • Weight: 2 tons (1,800 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Stokesosaurus
  • Name: Stokesosaurus
  • Pronounced: Stoke-so-Saw-rus
  • Name means: (William Lee) Stokes' lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 5 feet (2.5 m)
  • Weight: 220 pounds (100 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Struthiomimus
  • Name: Struthiomimus
  • Pronounced: Strue-thee-o-My-mus
  • Name means: ostrich mimic
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 7 feet (2 m)
  • Weight: 330 pounds (150 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Stygimoloch
  • Name: Stygimoloch
  • Pronounced: Stig-ee-Moe-lok
  • Name means: River Styx Moloch
  • Diet: Omnivore (meat & plant eater)
  • Length: 10 feet (3 m)
  • Height: 5 feet (1.7 m)
  • Weight: 440 pounds (200 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Styracosaurus
  • Name: Styracosaurus
  • Pronounced: sty-Rack-o-Saw-rus
  • Name means: spiked lizard
  • Diet: Herbivore (plant eater)
  • Length: 18 feet (5.5 m)
  • Height: 7 feet (2 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 75 mya
    		•
    Suchomimus
  • Name: Suchomimus
  • Pronounced: Sue-koe-My-mus
  • Name means: crocodile mimic
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (12 m)
  • Height: 17 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Middle Cretaceous - 100 mya
    		•
    Supersaurus
  • Name: Supersaurus
  • Pronounced: Sue-per-Saw-rus
  • Name means: super lizard
  • Diet: Herbivore (plant eater)
  • Length: 98 feet (30 m)
  • Height: 54 feet (17 m)
  • Weight: 56 tons (51,000 kg)
  • Time: Early Cretaceous - 135 mya
    		•
    Syntarsus
  • Name: Syntarsus
  • Pronounced: sin-Tar-sus
  • Name means: fused ankle
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2.5 feet (0.8 m)
  • Weight: 33 pounds (15 kg)
  • Time: Early Jurassic - 200 mya
    		•
    Szechuanosaurus
  • Name: Szechuanosaurus
  • Pronounced: sesh-wan-oh-Saw-rus
  • Name means: Szechuan (China) lizard
  • Diet: Carnivore (meat eater)
  • Length: 13 feet (4 m)
  • Height: 3 feet (1 m)
  • Weight: 275 pounds (125 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Tarchia
  • Name: Tarchia
  • Pronounced: tar-chee-uh
  • Name means: brainy
  • Diet: Herbivore (plant eater)
  • Length: 28 feet (8.5 m)
  • Height: 10 feet (3 m)
  • Weight: 5 tons (4,500 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Tatisaurus
  • Name: Tatisaurus
  • Pronounced: Tah-tee-Saw-rus
  • Name means: Tati (Dadi, China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 4 feet (1.2 m)
  • Height:
  • Weight:
  • Time: Early Jurassic - 185 mya
    		•
    Telmatosaurus
  • Name: Telmatosaurus
  • Pronounced: tell-Ma-toe-Saw-rus
  • Name means: marsh lizard
  • Diet: Herbivore (plant eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight: 1 ton (900 kg)
  • Time: Late Cretaceous - 69 mya
    		•
    Tenontosaurus
  • Name: Tenontosaurus
  • Pronounced: teh-Non-toe-Saw-rus
  • Name means: sinew lizard
  • Diet: Herbivore (plant eater)
  • Length: 22 feet (6.5 m)
  • Height: 7 feet (2.2 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 120 mya
    		•
    Thecodontosaurus
  • Name: Thecodontosaurus
  • Pronounced: Thee-co-Don-toe-Saw-rus
  • Name means: socket tooth lizard
  • Diet: Herbivore (plant eater)
  • Length: 4 feet (1.2 m)
  • Height: 1 foot (0.3 m)
  • Weight: 25 pounds (11 kg)
  • Time: Late Triassic - 210 mya
    		•
    Therizinosaurus
  • Name: Therizinosaurus
  • Pronounced: Ther-ih-Zin-o-Saw-rus
  • Name means: scythe lizard
  • Diet: Omnivore (meat and/or plant eater)
  • Length: 26 feet (8 m)
  • Height: 13 feet (4 m)
  • Weight: 1,000 pounds (450 kg)
  • Time: Late Cretaceous - 77 mya
    		•
    Thescelosaurus
  • Name: Thescelosaurus
  • Pronounced: Thess-ah-low-Saw-rus
  • Name means: marvelous lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.3 m)
  • Weight: 660 pounds (300 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Tienshanosaurus
  • Name: Tienshanosaurus
  • Pronounced: tee-En-shan-o-Saw-rus
  • Name means: Tien Shan (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 40 feet (12 m)
  • Height: 13 feet (4 m)
  • Weight:
  • Time: Late Jurassic - 156 mya
    		•
    Timimus
  • Name: Timimus
  • Pronounced: tih-My-mus
  • Name means: Tims' (Rich & Flannery) ornithomimid
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 7 feet (2 m)
  • Weight: 360 pounds (170 kg)
  • Time: Middle Cretaceous - 120 mya
    		•
    Titanosaurus
  • Name: Titanosaurus
  • Pronounced: tie-Tan-o-Saw-rus
  • Name means: titan lizard
  • Diet: Herbivore (plant eater)
  • Length: 50 feet (15 m)
  • Height: 16 feet (5 m)
  • Weight: 10 tons (9,500 kg)
  • Time: Late Cretaceous - 70 mya
    		•
    Tochisaurus
  • Name: Tochisaurus
  • Pronounced: Talk-ih-Saw-rus
  • Name means: ostrich lizard
  • Diet: Carnivore (meat eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Cretaceous - 70 mya
    		•
    Torosaurus
  • Name: Torosaurus
  • Pronounced: Tore-o-Saw-rus
  • Name means: piercing lizard
  • Diet: Herbivore (plant eater)
  • Length: 25 feet (8 m)
  • Height: 8 feet (2.7 m)
  • Weight: 7 tons (6,300 kg)
  • Time: Late Cretaceous - 68 mya
    		•
    Torvosaurus
  • Name: Torvosaurus
  • Pronounced: Tore-voe-Saw-rus
  • Name means: savage lizard
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (12 m)
  • Height: 14 feet (4.5 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Triceratops
  • Name: Triceratops
  • Pronounced: try-Sair-o-tops
  • Name means: three horn face
  • Diet: Herbivore (plant eater)
  • Length: 28 feet (9 m)
  • Height: 8 feet (2.7 m)
  • Weight: 7 tons (6,300 kg)
  • Time: Late Cretaceous - 65 mya
    		•
    Troödon
  • Name: Troödon
  • Pronounced: Trough-don
  • Name means: wounding tooth
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (3 m)
  • Height: 2 feet (0.7 m)
  • Weight: 110 pounds (50 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Tsintaosaurus
  • Name: Tsintaosaurus
  • Pronounced: ching-Dow-Saw-rus
  • Name means: Qingdao (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 33 feet (10 m)
  • Height: 13 feet (4 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Cretaceous - 80 mya
    		•
    Tuojiangosaurus
  • Name: Tuojiangosaurus
  • Pronounced: twoh-Jang-o-Saw-rus
  • Name means: Tuojiang (river, China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 7 feet (2 m)
  • Weight: 3 tons (2,700 kg)
  • Time: Late Jurassic - 153 mya
    		•
    Tyrannosaurus bataar
  • Name: Tyrannosaurus bataar
  • Pronounced: tie-Ran-o-Saw-rus  bah-tar
  • Name means: tyrant lizard
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (13 m)
  • Height: 16 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Tyrannosaurus rex
  • Name: Tyrannosaurus rex
  • Pronounced: tie-Ran-o-Saw-rus  rex
  • Name means: tyrant lizard
  • Diet: Carnivore (meat eater)
  • Length: 40 feet (13 m)
  • Height: 16 feet (5 m)
  • Weight: 6 tons (5,400 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Ugrosaurus
  • Name: Ugrosaurus
  • Pronounced: U-gro-Saw-rus
  • Name means: ugly lizard
  • Diet: Herbivore (plant eater)
  • Length:
  • Height:
  • Weight:
  • Time: Late Cretaceous - 68 mya
    		•
    Ultrasauros
  • Name: Ultrasauros
  • Pronounced: Ull-tra-Saw-rows
  • Name means: beyond lizard
  • Diet: Herbivore (plant eater)
  • Length: 98 feet (30 m)
  • Height: 50 feet (16 m)
  • Weight: 70 tons (63,500 kg)
  • Time: Late Jurassic - 155 mya
    		•
    Unenlagia
  • Name: Unenlagia
  • Pronounced: U-nen-Lah-gee-ah
  • Name means: half bird
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 5 feet (1.6 m)
  • Weight:
  • Time: Middle Cretaceous - 90 mya
    		•
    Utahraptor
  • Name: Utahraptor
  • Pronounced: U-taw-Rap-tor
  • Name means: raider from Utah (USofA)
  • Diet: Carnivore (meat eater)
  • Length: 23 feet (7 m)
  • Height: 8 feet (2.6 m)
  • Weight: 1 ton (900 kg)
  • Time: Early Cretaceous - 125 mya
    		•
    Valdosaurus
  • Name: Valdosaurus
  • Pronounced: Val-doe-Saw-rus
  • Name means: Weald (deposits, SE England) lizard
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Cretaceous - 140 mya
    		•
    Variraptor
  • Name: Variraptor
  • Pronounced: vair-EE-rap-tor
  • Name means: Var (river, France) raider
  • Diet: Carnivore (meat eater)
  • Length: 10 feet (3 m)
  • Height: 3 feet (1 m)
  • Weight: 110 pounds (50 kg)
  • Time: Late Cretaceous - 71 mya
    		•
    Velociraptor
  • Name: Velociraptor
  • Pronounced: vel-Os-ih-Rap-tor
  • Name means: swift robber
  • Diet: Carnivore (meat eater)
  • Length: 6 feet (2 m)
  • Height: 2 feet (0.7 m)
  • Weight: 60 pounds (25 kg)
  • Time: Late Cretaceous - 67 mya
    		•
    Velocisaurus
  • Name: Velocisaurus
  • Pronounced: veh-Las-ih-Saw-rus
  • Name means: speedy lizard
  • Diet: Carnivore (meat eater)
  • Length: 3 feet (1 m)
  • Height: 2 feet (0.7 m)
  • Weight:
  • Time: Late Cretaceous - 66 mya
    		•
    Vulcanodon
  • Name: Vulcanodon
  • Pronounced: vul-Cane-o-don
  • Name means: volcano tooth
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 7 feet (2 m)
  • Weight:
  • Time: Early Jurassic - 205 mya
    		•
    Wuerhosaurus
  • Name: Wuerhosaurus
  • Pronounced: woo-er-o-Saw-rus
  • Name means: Wuerho (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 17 feet (5 m)
  • Height: 7 feet (2 m)
  • Weight:
  • Time: Early Cretaceous - 135 mya
    		•
    Xiaosaurus
  • Name: Xiaosaurus
  • Pronounced: chow-Saw-rus
  • Name means: small lizard
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight: 15 pounds (7 kg)
  • Time: Middle Jurassic - 178 mya
    		•
    Xuanhanosaurus
  • Name: Xuanhanosaurus
  • Pronounced: shwan-han-o-Saw-rus
  • Name means: Xuanhan (China) lizard
  • Diet: Carnivore (meat eater)
  • Length: 20 feet (6 m)
  • Height: 7 feet (2 m)
  • Weight: 550 pounds (250 kg)
  • Time: Middle Jurassic - 162 mya
    		•
    Yangchuanosaurus
  • Name: Yangchuanosaurus
  • Pronounced: yang-Schwan-o-Saw-rus
  • Name means: Yangchuan (China) lizard
  • Diet: Carnivore (meat eater)
  • Length: 35 feet (11 m)
  • Height: 14 feet (4.5 m)
  • Weight: 3.5 tons (3,150 kg)
  • Time: Late Jurassic - 150 mya
    		•
    Yaverlandia
  • Name: Yaverlandia
  • Pronounced: ya-ver-Lan-dia
  • Name means: from Yaverland (Isle of Wight)
  • Diet: Herbivore (plant eater)
  • Length: 3 feet (1 m)
  • Height: 1 foot (0.3 m)
  • Weight:
  • Time: Early Cretaceous - 130 mya
    		•
    Yunnanosaurus
  • Name: Yunnanosaurus
  • Pronounced: you-non-o-Saw-rus
  • Name means: Yunnan (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 23 feet (7 m)
  • Height: 7 feet (2 m)
  • Weight:
  • Time: Early Jurassic - 195 mya
    		•
    Zephyrosaurus
  • Name: Zephyrosaurus
  • Pronounced: ze-Fi-ro-Saw-rus
  • Name means: west wind lizard
  • Diet: Herbivore (plant eater)
  • Length: 7 feet (2 m)
  • Height: 3 feet (1 m)
  • Weight:
  • Time: Early Cretaceous - 112 mya
    		•
    Zizhongosaurus
  • Name: Zizhongosaurus
  • Pronounced: zih-Shong-o-Saw-rus
  • Name means: Zizhong (China) lizard
  • Diet: Herbivore (plant eater)
  • Length: 20 feet (6 m)
  • Height: 20 feet (6 m)
  • Weight:
  • Time: Early Jurassic - 190 mya
    		•
    Zuniceratops
  • Name: Zuniceratops
  • Pronounced: Zoo-nee-Sair-o-tops
  • Name means: Zuni (USofA) horn face
  • Diet: Herbivore (plant eater)
  • Length: 10 feet (3 m)
  • Height: 4 feet (1.3 m)
  • Weight: 450 pounds (200 kg)
  • Time: Late Cretaceous - 90 mya
    		•