Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms

Torres, Patricia L. M., Michat, Mariano C., Archangelsky, Miguel, Fernández, Liliana A. (2014): Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms. Zootaxa 3790 (2): 380-398, DOI: http://dx.doi.org/10.11646/zootaxa.3790.2.