Found 2 items, similar to selachian.
English → English (WordNet) Definition: selachian selachian n : any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates [syn: elasmobranch]
English → English (gcide) Definition: Selachian Selachian \Se*la"chi*an\, n. (Zo["o]l.) One of the Selachii. See Illustration in Appendix. [1913 Webster]