Invertebrates |

General

http://www.ucmp.berkeley.edu/help/xpresslift.html

This site is most helpful if you already have a specific idea of what you're looking for. You can click through the different classification levels (kingdom, phylum, class...) until you find what you want. It's a little hard to navigate through, but the information is worth the trouble.

http://tolweb.org/tree/

This is similar to the above site in that it is tricky to navigate, but definitely worthwhile once you find what you want. It is basically an interactive tree of life, and again the user can click through the classification levels. Personally this is one of my favorite sites.

http://www.enchantedlearning.com/school/index.shtml

This is more of a less advanced site (about elementary school level), but it has good basic information and very helpful graphics. (The picture of the anemone under Cnidaria is from this site.)

American Museum of Natural History

http://www.amnh.org/science/divisions/invertzoo/

Although this particular link is not terribly informative, the American Museum of Natural History is a great resource for anyone who has the opportunity to go in person. It has a very impressive invertebrate collection.

http://research.amnh.org/invertzoo/

This is the museum's overall site for invertebrate zoology research (I have included individual sites below.) This is a great resource, although perhaps more detailed than the average user needs.

http://research.amnh.org/invertzoo/research.html

This site provides links to pages describing current research on various invertebrates. The information on these pages tends to be somewhat detailed and technical, so it is recommended for more advanced researchers.