University of California
Ucmp: Life During the Cambrian Period
Information about the life forms that were around during the Cambrian Period. Includes pictures of fossils and links to each life form type.
Australian Museum
Australian Museum: Malacology
See the Australian Museum Online collection of mollusca. Read about how the sea slug defends itself and the history of the bivalve pulvinitidae.
Encyclopedia of Life
Encyclopedia of Life: Lamp Shells
The Encyclopedia of Life presents this in-depth overview of Lamp Shells (Brachiopoda), including their habitats, size, conservation status, and much more. Images of this phylum and maps of its global distribution can also be found here.