Torres, P.L.M., Michat, M.C. and Archangelsky, M. 2008. Description of the preimaginal stages of three species of the genus Tropisternus Solier, subgenus Strepitornus Hansen (Coleoptera: Hydrophilidae), with emphasis on morphometry and chaetotaxy. Zootaxa. 1702, 1 (Feb. 2008), 1–25. DOI:https://doi.org/10.11646/zootaxa.1702.1.1.