Text descriptions taken from:
GUIDE TO
Sharks, Tunas, & Billfishes of the U.S. Atlantic and Gulf of Mexico.
Edited by Margo Schulze-Haugen, Tony Corey, and Nancy E. Kohler.  RI Sea Grant/NMFS, 2003
This book is available for $25 from
Rhode Island Sea Grant.
This page was last updated: December 10, 2004