Abstract
Three of the southernmost species of Pandeleteius (Coleoptera: Curculionidae) occurring south of the tenth parallel in South America are Pandeleteius griseus (Voss), P. platensis Brèthes, and P. sahlbergi Howden, new species (type locality: Paraná, Brazil). Diagnoses, descriptions and distributions are given for all three species. A neotype is designated for Pandeleteius griseus (Voss) and a lectotype is designated for Pandeleteius platensis Brèthes. A key to the three species is provided.References
Brèthes, J. (1913) Description d’un Pandeleteius (Coléoptères Curculionides) nouveau de Buenos Aires. Physis, 1(4), 192–193.
Howden, A.T. (1982) Revision of the New World genus Hadromeropsis Pierce (Coleoptera, Curculionidae, Tanymecini). Contributions of the American Entomological Institute, 19(6), i–iii, 1–180.
Papavero, N. (1973) Essays on the history of Neotropical Dipterology, with special reference to collectors (1750–1905). Museu de Zoologia, São Paulo. Vol. 2, pp. i–iii, 217–446.
Voss, E. (1954) Curculionidae (Col.). Beiträge zur Fauna Perus, 4, 193–376.
Weidner, H. (1976) Die Entomologischen Sammlungen des Zoologischen Instituts und des Zoologischen Museums der Universität Hamburg. IX. Teil. Insecta VI. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 73, 87–264.