Amargasaurus
Amargasaurus cazaui
Amargasaurus was a sauropod with a strange feature; elongated cervical vertebrae. There are many theories as to their purpose including a hump (like a camel), duo sail supports (like that supposed of Spinosaurs and Dimetrodon), or covered by a bony sheath (like a cow�s horns).

Pronounced:
ah-MAR-guh-SAWR-us

Named:
for La Amarga in Argentina where it was discovered

Taxon:
Sauropoda, Diplodocidae, Dicraeosaurinae

Diet:
Probably primarily ate conifers, but may also have eaten: Gingkos, seed ferns, cycads, bennettitaleans, ferns, club mosses, and horsetails.

Size:
length:12 meters (37 feet)
height: 4 meters (13 feet )
weight :roughly 5,000 kg

Time period:
Early Cretaceous (Hauterivian) about 132-127 million years ago
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