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| Nomina Dubia | Misspelling | No Dinosaur | Inc. Sedis | Type species | Eggs | Skin | Sail | Skull | Genera |
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Dinosaurs
A |
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ARCTOSAURUS osborni |
| DESCRIBER | Adams,1875 |
| TIME | |
| CLASSIFICATION | Not considered dinosaur |
| DIET | |
| FOSSILSITE | Heiberg Formation, Northwest Territories, Canada |
| FALL UNDER | ARCTOSAURUS |
| LENGTH | |
| INFO | Arctosaurus
> Arctosaurus osborni
The species Arctosaurus osborni is based on a vertebra that was once considered to be theropodan (once supposedly the first dino ever described from Canada) but is presently thought to be either chelonian or trilophosaurid. |
