hexanchid

名词 n.
中文释义

英文释义

名词 n.
  1. Any member of the family Hexanchidae, of cow sharks.
    — Hexanchid sharks (Family Hexanchidae) are extremely rare in Lower Cretaceous deposits and are known only from isolated teeth.

词形变化

hexanchids plural

词源

Clipping of taxonomic name Hexanchidae.
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