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Meaning of opisthocoelous | Babel Free

Adjective CEFR C2

Definitions

concave behind; applied especially to vertebrae in which the anterior end of the centrum is convex and the posterior concave

not-comparable

Examples

“Specimen 1912VIII64 was opisthocoelous, pleurocoelous, and caudally wider than tall, as in Epachthosaurus and Pellegrinisaurus (15), and may pertain to Paralititan.”
“On the basis of the presence of slightly opisthocoelous vertebrae in the Enantiornithes (presumably referring to the anterior dorsals), Kurochkin (3 ) has claimed that the Enantiornithes could not have evolved heterocoelous vertebrae.”
“The Mesozoic Lepidosteidae, again, have, at most, biconcave vertebrae, while the existing Lepidosteus has Salamandroid, opisthocoelous, vertebrae.”

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

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