Amargasaurus Salgado & Bonaparte, 1991

Amargasaurus Salgado & Bonaparte, 1990 (1991 NcZ) (Ameghiniana 28 (3-4): 334. NcZ) "La Amarga Creek (Argentina) lizard"
ah-MAHR-gah-SAWR-us (Amarga + Gr. sauros "lizard") (m) named for La Amarga Creek, near where the fossil was found in Neuquйn Province, Argentina; a form with remarkably long spines on its neck. Sauropoda Dicraeosauridae E. Cret. SA.

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