Family 4. CARABIDAE, The Ground Beetles. North American Beetle Fauna ProjectThe Biological Research Institute of America, Inc.4.1–4.68
Erwin, Terry L., Whitehead, D. R., and Ball, George E. 1977. "Family 4. CARABIDAE, The Ground Beetles. North American Beetle Fauna Project." In Checklist of the Beetles of Canada, United States, Mexico, Central America and the West Indies. Arnett, R., editor. 4.1–4.68. Gainesville, Florida: The Biological Research Institute of America, Inc..