Levantamento de Attini (Hymenoptera, Formicidae) em povoamento de Eucalyptus na região de Paraopeba, Minas Gerais, Brasil

• Autor(a) principal: Araújo,Márcio S.
• Data de Publicação: 1997
• Outros Autores: Delia Lucia,Terezinha M.C., Mayhé-Nunes,Antonio J.
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Brasileira de Zoologia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000200006
• topic: Formicidae; Attini; leaf-cutting ants; Eucalyptus

This Work was conducted in Eucalyptus stands at the Itapoã farm of the Mannesmann Fi-El Florestal Ltda. in Paraopeba, MG. The species of fungus growing-ants and leaf-cutting ants found in regrowth areas and in harvesting phase plantings were: Acromyrmex balzani Emery, 1890; Acromyrmex laticeps nigrosetosus Forel 1908; Acromyrmex subterraneus subterraneus Forel, 1893; Atta laevigala (F. Smith, 1858); Alta sexdens rubropilosa Forel, 1908; Mycocepurus goeldii Forel, 1893; Sericomyrmex sp.; Trachymyrmex fuscus Emery, 1894 and three morphospecies of Trachymyrmex Forel, 1893. Taxa belonging to the genus Atta Fabricius, 1804 represented 39.14 and 41.22% of the total number of nests found in the regrowth area and in the harvesting phase plantings, respectively. For Acromyrmex Mayr, 1865 these values were 14.34 and 13.16%; for Trachymyrmex, 40.59 and 30.89%; for Mycocepurus Forel, 1893, 5.34 and 12.50% and Sericomyrmex Mayr, 1865, 0.59 and 2.23% in the regrowth area and in the harvesting phase plantations, respectively.