selachii > define
noun
- Sharks; rays; dogfishes; skates.
- synonyms: Elasmobranchii, subclass Elasmobranchii, subclass Selachii
by WordNet 3.0 © 2006 by Princeton University
(n.pl.) An order of elasmobranchs including the sharks and rays; the Plagiostomi. Called also Selacha, Selache, and Selachoidei.
by Webster's Revised Unabridged Dictionary