Short, A. E. Z. and Torres, P. J. (2006) “Review of the Hemiosus Sharp and Derallus Sharp of North America, Central America, and the Caribbean (Coleoptera: Hydrophilidae: Berosini)”, Zootaxa. Auckland, New Zealand, 1369(1), pp. 1–17. doi: 10.11646/zootaxa.1369.1.1.