Predatory Dinosaurs of the World: A Complete Illustrated GuideProvides a species-by-species catalog of predatory dinosaurs known to have existed. |
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Page 302
... Allosaurus are placed in various families . In fact , Pro- ceratosaurus and Allosaurus have both been placed in the Me- galosauridae . But these theropods all share unifying characters . For example , among the jaw - bearing bones at ...
... Allosaurus are placed in various families . In fact , Pro- ceratosaurus and Allosaurus have both been placed in the Me- galosauridae . But these theropods all share unifying characters . For example , among the jaw - bearing bones at ...
Page 309
... ALLOSAURUS FRAGILIS Marsh , 1877 SYNONYMS - Antrodemus valens , Antrodemus fragilis , Allosaurus atrox TYPE - YPM 1930 BEST AND DISPLAY SPECIMEN - USNM 4734 TIME - Tithonian of the Late Jurassic HORIZON AND DISTRIBUTION — Morrison ...
... ALLOSAURUS FRAGILIS Marsh , 1877 SYNONYMS - Antrodemus valens , Antrodemus fragilis , Allosaurus atrox TYPE - YPM 1930 BEST AND DISPLAY SPECIMEN - USNM 4734 TIME - Tithonian of the Late Jurassic HORIZON AND DISTRIBUTION — Morrison ...
Page 310
... Allosaurus fragilis . These are not diagnostic to the species level either , but at least they definitely are Morrison . Better yet , the nearly com- plete skull and skeleton USNM 4734 comes from this quarry . Used as a " paratype ...
... Allosaurus fragilis . These are not diagnostic to the species level either , but at least they definitely are Morrison . Better yet , the nearly com- plete skull and skeleton USNM 4734 comes from this quarry . Used as a " paratype ...
Contents
Preface | 11 |
CONTENTS | 17 |
LifeStyles of the Big and Powerful and the Small | 27 |
Copyright | |
13 other sections not shown
Common terms and phrases
Albertosaurus allosaurs AMNH animals ankle antirrhopus Archaeopteryx archosaurs avetheropods avian Avimimus Bakker Barsbold big theropods bigger birdlike birds braincase brontosaurs cannon bone carnivores Ceratosaurus claws Coelophysis crocodilians Dilophosaurus dino dromaeosaurs ectotherms endotherms evolved extinct fauna feathers femur FEMUR LENGTH flight flying forelimbs Formation fossil genus giant gracile head herbivorous herbivorous dinosaurs herrerasaurs hind limbs HIP HEIGHT horn joint Jurassic HORIZON juvenile KILOGRAMMAGE known Lagosuchus Late Cretaceous HORIZON late Late Cretaceous libratus living lizards look lower jaw MAIN ANATOMICAL mammals Megalosaurus metabolic rates Mongolia mongoliensis muscles neck nosaurs Ornithomimus ostrich ostrich-mimics Ostrom Oviraptor paleodinosaurs Paleont paleotheropods predators PREDATORY DINOSAURS preorbital prey primitive probably Protoavis protobirds relative reptiles restorations Russell saurs sickle-claws similar skeletal skeleton SKULL LENGTH slender small theropods smaller snout species specimen speed Spinosaurus tail teeth thecodonts thero theropods things trackways Troodon tyrannosaurs Tyrannosaurus rex upper Velociraptor vertebrae WORLD Туре