The Essig Museum of Entomology

Collections of insects and other terrestrial arthropods have been housed on the University of California (UC), Berkeley campus since the 1880's, initially for the purpose of teaching. The particular strength of the Essig Museum undoubtedly lies in its long history of distinguished entomologists, and close bonds with other museums.The collection is currently housed in about 400 California Academy style insect cabinets. Pinned specimens (over 5 million) make up the majority of the holdings. However, large slide and alcohol-preserved collections are maintained, as well as thousands of specimens in envelopes and Riker mounts. Over 1800 primary types have been deposited in the Essig Museum.