se•la•chi•an
We found 3 definitions of selachian from 3 different sources.
Noun |
||
selachian - any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | ||
elasmobranch | ||
cartilaginous fish, chondrichthian fishes in which the skeleton may be calcified but not ossified | ||
elasmobranchii, selachii, subclass elasmobranchii, subclass selachii sharks; rays; dogfishes; skates | ||
shark any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales |