Squids and Cephalopod Diversity

These Pacific cephalopods illustrate the wide diversity among this group of mollusks. You can learn about a relative, the giant squid (Architeuthis dux), in our Giant Squid section.

Pacific cephalopods illustrate the wide diversity among this group of mollusks.
Credit: 

© 1996 (1), 1996 (2), 1996 (3), 1996 (4), 1998 (5), 1996 (6), 1996 (7), 1996 (8) R. E. Young, Hawaii Undersea Research Laboratory (2), Mark Norman (3), David Paul (4), Mark Norman (5), Thomas Burch (6), R. E. Young (7), R. E. Young (8)