ALL meanings of acanthodian
ac·an·tho·di·an
A a - noun acanthodian any small, spiny-finned, sharklike fish of the extinct order Acanthodii, from the Paleozoic Era. 1
- noun acanthodian (zoology) A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period. 0
- adjective acanthodian Pertaining to Acanthodii. 0