INHS Mollusk Collection 34,203 lots; 123,289 catalogued specimens 95% freshwater species (mussels- 80%, fingernail clams, snails) 5% terrestrial species (snails) 64% from Illinois significant holdings from Venezuela Field Guide to Freshwater Mussels of the Midwest Freshwater Mollusk Conservation Society	Search the INHS collections databases
INHS Fish Collection:  97,662 lots; 851,186 specimens
INHS Crustacean Collection:  10,971 lots; 84,795 specimens
INHS	4 December 2008