Spilodiscus is a genus of clown beetles in the family Histeridae. There are about nine described species in Spilodiscus.
Species Spilodiscus arcuatus (Say, 1825) Spilodiscus biplagiatus (J. E. LeConte, 1845) Spilodiscus flohri (Lewis, 1898) Spilodiscus floridanus Ross, 1940 Spilodiscus gloveri (Horn, 1870) Spilodiscus instratus (J. L. LeConte, 1859) Spilodiscus sellatus (J. L. LeConte, 1857) Spilodiscus skelleyi Caterino and Kovarik, 2001 Spilodiscus ulkei (Horn, 1870)
References
Caterino, Michael S. (1998). "A phylogenetic revision of Spilodiscus Lewis (Coleoptera: Histeridae)". Journal of Natural History, vol. 32, no. 8, 1129–1168. Mazur, Slawomir (1997). "A world catalogue of the Histeridae (Coleoptera: Histeroidea)". Genus, International Journal of Invertebrate Taxonomy (Supplement), 373.
Further reading
NCBI Taxonomy Browser, Spilodiscus Arnett, R. H. Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). (21 June 2002). American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea. CRC Press LLC, Boca Raton, Florida .
Richard E. White. (1983). Peterson Field Guides: Beetles. Houghton Mifflin Company.