A Treatise on the Western Hemisphere Caraboidea (Coleoptera): Their classification, distributions, and ways of life. Volume I (Trachypachidae, Carabidae – Nebriiformes 1)Pensoft Publishers323
Erwin, Terry L. 2007. A Treatise on the Western Hemisphere Caraboidea (Coleoptera): Their classification, distributions, and ways of life. Volume I (Trachypachidae, Carabidae – Nebriiformes 1). Sofia-Moscow: Pensoft Publishers.