ARCHIVIO FOTOGRAFICO |
Posterior dorsal vertebra in 1, anterior; 2, posterior; and 3, left lateral view. Scale bar is 10 cm. Inset compares posterior dorsal vertebrae in anterior view (not to scale) of Titanosaurus colberti, Saltasaurus loricatus, Opisthocoelicaudia skarzynskii, an unnamed titanosaur from Peiropolis, Brazil, and Alamosaurus sanjuanensis. |
In: "A juvenile specimen of the sauropod dinosaur Alamosaurus sanjuanensis from the Upper Cretaceous of Big Bend National park, Texas." |
USA, Texas, Big Bend National Park, Grapevine Hills.Black. Peaks Formation. |
FOTO DIGITALE |
1 |
2002 |
Lehman_Coulson_2002_005.jpg |
Texas Memorial Museum, Austin, Texas |
The Paleontological Society |
Lehman T.M., Coulson A.B. |
SCIENZE DELLA TERRA |
PALEONTOLOGIA |
DINOSAURI |