This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Chondrichthyes) Cycloid scales: are smooth and round and overlapping, permitting more flexibility. Ctenoid scales: are more specialized and have ctenii at their free ends. Ctenii...
View Full Document
This note was uploaded on 03/05/2008 for the course EE BIOL 109 taught by Professor Cassano during the Winter '08 term at UCLA.
- Winter '08