- Cephalopods in general
http://www.thecephalopodpage.org/: Dr. James Wood's cephalopod homepage. Besides rich information on cephalopod biology there is also a cephalopod systematics page and FAQ.
http://tolweb.org...: Tree of Life - Cephalopoda: Information on characteristics of cephalopods, as well a heaps of information and links to additional information. Important: The cephalopod glossary.
- Giant Squid