Abstract
We studied 18 cerambycid beetle species native to South America. Seventeen represent new state records in Brazil. Particularly, Chlorethe scabrosaZajciw, 1963Zajciw, D. 1963. Revisão do gênero Chlorethe Bates, 1867 (Col., Cerambycidae, Cerambycinae). Anais da Academia Brasileira de Ciências, 35(3): 413-419. is newly reported for the state of Rio de Janeiro with exclusion of C. brachypteraZajciw, 1963Zajciw, D. 1963. Revisão do gênero Chlorethe Bates, 1867 (Col., Cerambycidae, Cerambycinae). Anais da Academia Brasileira de Ciências, 35(3): 413-419.. The Brazilian state of the type locality of Dufauxia guaicurana Lane, 1955 is fixed. Pirangoclytus mendosus (Galileo & Martins, 1996Galileo, M.H.M. & Martins, U.R. 1996. Notas sinonímicas, dimorfismo sexual e descrição de nova espécie de Mecometopus Thomson, 1860 (Coleoptera, Cerambycidae, Cerambycinae, Clytini). Revista Brasileira de Entomologia, 40(1): 57-60.) is synonymized with P. mniszechii (Chevrolat, 1862Chevrolat, L.A. 1862. Description des clytides du Brésil. Annales de la Société Entomologique de France, 2(4): 49-67.), and its holotype is a female. Variation on Trypanidius maculatus Monné & Delfino, 1980 is commented. New country and department records for Paraguay are also provided.
Key-Words
Brazilian savanna; Longhorned beetles; Paraguay; Semiochemical traps; Taxonomy
