Dinosaur and Other Prehistoric Animal FactfinderAn alphabetical guide to 200 dinosaurs and other prehistoric animals, covering where and when they lived. Suggested level: secondary. |
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Page 104
... Permian 2m Some of the amphibians of the Permian became adapted to life on land , while other forms , such as Eogyrinus were water - dwellers . One of the land - livers was the well - known Eryops which lived side by side with sail ...
... Permian 2m Some of the amphibians of the Permian became adapted to life on land , while other forms , such as Eogyrinus were water - dwellers . One of the land - livers was the well - known Eryops which lived side by side with sail ...
Page 189
... Permian when almost nothing is known of the group . Then , in the Late Permian , a variety of forms of diapsid reptile appeared , including moderately sized insect - eaters such as Protorosaurus , and Youngina , swimmers such as ...
... Permian when almost nothing is known of the group . Then , in the Late Permian , a variety of forms of diapsid reptile appeared , including moderately sized insect - eaters such as Protorosaurus , and Youngina , swimmers such as ...
Page 244
... Permian Esss -0.3m Youngina was a small lizard - like animal . For some time , it was thought to be the ancestor of the lizards and of the thecodontians , crocodiles and dinosaurs . More recent studies have turned up a variety of ...
... Permian Esss -0.3m Youngina was a small lizard - like animal . For some time , it was thought to be the ancestor of the lizards and of the thecodontians , crocodiles and dinosaurs . More recent studies have turned up a variety of ...
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Dinosaurs and Other Prehistoric Animal Factfinder Dr. Michael Benton,Michael J. Benton No preview available - 1992 |
Common terms and phrases
Africa Albertosaurus Allosaurus amphibians ancestors ankylosaurs Apatosaurus Archaeopteryx Argentina armour arms arose Asia backbone beak birds body bones bony Brachiosaurus Carboniferous Cenozoic centimetres ceratopsians cheek teeth claw Coelophysis coelurosaurs complete skeleton crest Cretaceous crocodiles deinonychosaurs Deinonychus dinosaurs Diplodocus Dr O. C. Marsh Dryosaurus early Elaphrosaurus elephants England Eocene Europe evolution fingers fish forms fossil giant head hind legs horns huge Hypsilophodon ichthyosaurs Iguanodon infraorder insects Jurassic known Late Cretaceous limbs lived lizards long neck mammal-like reptiles mammals meat-eating dinosaurs metres long million years ago Miocene modern Mongolia Morganucodon Museum named North America Cretaceous O. C. Marsh oldest ornithomimosaurs Ornithomimus ornithopod pachycephalosaurs Permian plant-eaters plants Plateosaurus plates plesiosaurs prehistoric animals primitive probably prosauropods Protoceratops pterosaurs relatives reptile Dr rocks Saurischia sauropods scientists Segnosaurus skull snout South species specimens spines Stegoceras Stegosaurus Struthiomimus suborder Supersaurus toes tooth Triassic Tyrannosaurus vertebrae