Tooth-necked Fungus Beetles of Berrien County, Michigan
In the following list of genera thought likely to occur in Berrien County, numerical notations in parentheses are used to indicate the known geographic distribution of each genus, where (0) denotes widespread distribution and (1a) denotes distribution throughout the northeastern U.S. from Maine to Illinois and Wisconsin (following Arnett 1993), and (4) denotes occurrence in Ontario (following Bright in Bousquet 1991). Numbers in brackets are the number of known North American genera and species (within families) and species (within genera).
Family Derodontidae (tooth-necked fungus beetles) [3 & 7]:Last revised 03/17/09.
Derodontus sp. (0,4)  D. maculatus (1a) Laricobius sp. (1,4)