CERAMBYCIDAE BEETLES ASSOCIATED TO Eucalyptus spp. IN THE MUNICIPALITY OF PINHEIRO MACHADO, RS

• Autor(a) principal: Bernardi, Oderlei
• Data de Publicação: 2011
• Outros Autores: Garcia, Mauro Silveira, Silva, Eduardo José Ely e, Zazycki, Luiza Cristiane Fialho, Bernardi, Daniel, Miorelli, Dinorvan, Finkenauer, Élder
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Ciência Florestal (Online)
• Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/2744
• topic: Coleoptera; forest plant; ethanol trap; faunistic analysis.; Coleoptera; essência florestal; armadilha etanólica; análise faunística

The objective of this study was to collect, identify and carry out a faunistic characterization of Cerambycidae occurring in a forest of Eucalyptus spp., on São Manoel farm, in the municipality of Pinheiro Machado, RS. In the period from February 2006 to October 2007, collections of insects were performed every 15 days, with three ethanol traps. After selection procedures, the Cerambycidae were identified based on entomological collections and specialized literature. We collected 692 insects, distributed among 29 genera and 40 species. The most abundant species were Acanthoderes jaspidea, Chlorida costata, Compsocerus barbicornis, Eburodacrys sp., Eurysthea hirta, Neoclytus curvatus and Nyssodrysina lignaria, which represented 81.17% of the total individuals. Cerambycidae were collected during practically the entire sampling period, but the largest number at a single collection occurred in the month of December. Several species demonstrate potential for damaging Eucalyptus spp., of which Neoclytus curvatus deserves the most attention, because it represented almost half of the insects collected.