title: [Aquatic heteroptera from Mariana County, Minas Gerais, Brazil].
abstract: In surveys carried out in lotic and lentic environments in Mariana County, Minas Gerais state, Brazil, 35 genera and 64 species of aquatic and semi-aquatic Heteroptera were recorded, distributed in 13 families. Thirty four species were collected in lentic environments, while in lotic environments 48 species were collected, some of them common to both environments. Nepomorpha presented the greatest number of species (45), markedly for the family Naucoridae, represented by 12 species. Among the 19 Gerromorpha species collected, eight were Veliidae and six were Gerridae.
authors.affiliation: Depto. Parasitologia, Instituto de Ciências Biológicas, Univ. Federal de Minas Gerais, Belo Horizonte, MG, 30123-970. maandrades@hotmail.com
authors.forename: Marco A A
authors.initials: MA
authors.lastname: de Souza
authors.forename: Alan L
authors.initials: AL
authors.lastname: de Melo
authors.forename: Gustavo J C
authors.initials: GJ
authors.lastname: Vianna
mesh_terms: D000818:Animals; D001938:Brazil; D003710:Demography; D005618:Fresh Water; D020062:Heteroptera / Q000145:classification