Rubber Dinos from Battat Inc
Page 4 - Time and Space
Let's see where these animals fit in the geological scheme of things.
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name/species
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period
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locale
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Cretaceous - Tertiary boundary ~ 65 m.y.a.
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Edmontonia rugosidens
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Upper Cretaceous
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Montana, Alberta
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Euoplocephalus tutus
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Upper Cretaceous
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Alberta
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Gallimus bullatus
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Upper Cretaceous
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Mongolia
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Maiasaura peeblesorum
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Upper Cretaceous
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Montana
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Pachycephalosaurus wyomingensis
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Upper Cretaceous
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Montana, Wyoming, South Dakota
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Parasaurolophus walkeri
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Upper Cretaceous
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Utah, New Mexico, Alberta
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Styracasaurus albertensis
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Upper Cretaceous
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Montana, Alberta
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Triceratops horridus
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Upper Cretaceous
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Colorado, Wyoming, Montana, South Dakota, Alberta, Saskatchewan
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Tyrannosaurus rex
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Upper Cretaceous
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Colorado, Wyoming, Montana, New Mexico, South Dakota
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Carnotaurus sastrei
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Mid-Upper Cretaceous
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Argentina
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Acrocanthosaurus atokensis
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Lower Cretaceous
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Oklahoma, Texas
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Amargasaurus cazaui
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Lower Cretaceous
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Argentina
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Ouranosaurus nigeriensis
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Lower Cretaceous
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Niger
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Utahraptor ostrommaysi
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Lower Cretaceous
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Utah
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Jurassic - Cretaceous boundary ~ 144 m.y.a.
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Ceratosaurus nasicornus
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Upper Jurassic
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Colorado
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Diplodocus longus
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Upper Jurassic
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Colorado, Utah, Wyoming, Montana
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Stegosaurus armatus
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Upper Jurassic
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Colorado, Utah, Wyoming
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Dilophosaurus wetherilli
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Lower Jurassic
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Arizona
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Triassic - Jurassic boundary ~ 208-213 m.y.a.
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So, it's an Upper Mesozoic kind of set. Fair enough, Colbert starts off the "Age of Reptiles" in the Permian, but dinos didn't really take off until the lower Jurassic.
And, it's an American/Canadian kind of set. All the animals were native to western North America, excepting one from Mongolia, one from Africa, and two from Argentina.
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