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| Nomina Dubia | Misspelling | No Dinosaur | Inc. Sedis | Type species | Eggs | Skin | Sail | Skull | Genera |
|
Dinosaurs
T |
|
TITANOSAURUS montanus |
| DESCRIBER | Marsh,1877 / Lydekker,1877 |
| TIME | Jurassic
Late Kimmeridgian Tithonian |
| CLASSIFICATION | Saurischia Sauropodomorpha Sauropoda Diplodocidae NOMINA DUBIA |
| DIET | Herbivore |
| FOSSILSITE | Morrison Formation, Colorado, US |
| FALL UNDER | ATLANTOSAURUS |
| LENGTH | |
| INFO | Atlantosaurus
(Marsh,1877)
> A.
montanus (Marsh,1877) von
Huene, 1906)
>> Titanosaurus montanus (Marsh,1877 /
Lydekker,1877)
>>> Apatosaurus
montanus (Marsh,1877)
>>> Brontosaurus
montanus ((Marsh,1877) Kuhn,1965)
2 1/2 sacral centra. Marsh originally thought it resembled Hadrosaurus and "was some fifty or sixty feet in length, and, when erect, at least thirty feet in height. The long neck of sauropods was not recognized until Cope described Camarasaurus. (Preoccupied by Titanosaurus Lydekker, 1877. |
