diphycercal

English

Etymology

From Ancient Greek διφυής (diphuḗs, “of double nature”) (compare δι- (di-) and φύω (phúō)) + κέρκος (kérkos, “tail”).

Adjective

diphycercal (not comparable)

1. (zoology) Describing a symmetric tail fin in which the vertebral column extends to the tip.