opisthocoelous

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. concave behind; applied especially to vertebrae in which the anterior end of the centrum is convex and the posterior concave not-comparable
    — Specimen 1912VIII64 was opisthocoelous, pleurocoelous, and caudally wider than tall, as in Epachthosaurus and Pellegrinisaurus (15), and may pertain to Paralititan.

词源

From opistho- + -coelous (“concave”).
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