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      Fauna de coleópteros aquáticos (insect: coleoptera) na Amazônia central, Brasil Translated title: Aquatic Beetlefauna (insecta: coleoptera) in Central Amazonia, Brazil

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          Abstract

          Foram coletados 888 exemplares de Coleoptera aquáticos nos municípios de Manaus, Manacapuru e Presidente Figueiredo (AM), de fevereiro de 2000 a agosto de 2002, distribuídos em 12 famílias, 50 gêneros e 88 espécies ou morfoespécies. Novas ocorrências para o Brasil, incluem as seguintes espécies de Dytiscidae: Hydrodessus robinae, H. surinamensis, Hypodessus frustrator, Neobidessus confusus, N. spangleri e N. woodruffi. Os gêneros Agaporomorphus (Dytiscidae) e Pronoterus (Noteridae) são registrados pela primeira vez para o estado do Amazonas, assim como as espécies: P. punctipennis e Suphisellus nigrinus (Noteridae); Agaporomorphus grandisinuatus, Bidessonotus tibialis, Derovatellus lentus,Desmopachria nitida, Hydaticus xanthomelas, Laccophilus tarsalis, Liodessus affinis e Megadytes laevigatus (Dytiscidae). A família Dytiscidae foi a que apresentou maior riqueza, com 34 espécies, seguida de Hydrophilidae, com 20 e Noteridae, com 12 espécies. Os gêneros com maior número de espécies foram Gyretes (Gyrinidae) e Suphisellus (Noteridae) com 6 espécies, Copelatus (Dytiscidae) e Tropisternus (Hydrophilidae), com 5 espécies.

          Translated abstract

          In this work, 888 specimens of aquatic Coleoptera were collected in Manaus, Manacapuru and Presidente Figueiredo counties (AM), distributed in 12 families, 50 genera and 88 species or morphospecies. New occurrences in Brasil include the following species of Dytiscidae: Hydrodessus robinae, H. surinamensis, Hypodessus frustrator, Neobidessus confusus, N. spangleri and N. woodruffi. The genera Agaporomorphus (Dytiscidae) and Pronoterus (Noteridae) were reported for the first time in the State of Amazonas, as well as the species P. punctipennis and Suphisellus nigrinus (Noteridae); Agaporomorphus grandisinuatus, Bidessonotus tibialis, Derovatellus lentus,Desmopachria nitida, Hydaticus xanthomelas, Laccophilus tarsalis, Liodessus affinis and Megadytes laevigatus (Dytiscidae). The family Dytiscidae presented the highest richness, with 34 species, followed by Hydrophilidae, with 20 and Noteridae, with 12 espécies. The genera with greatest number of species were Gyretes (Gyrinidae) and Suphisellus (Noteridae) with 6 species, Copelatus (Dytiscidae) and Tropisternus (Hydrophilidae) with 5 species.

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          Descriptions of New Species of DESMOPACHRIA Babington (Coleoptera: Dytiscidae: Hydroporinae: Hyphydrini) with a Reassessment of the Subgenera and Species Groups and a Synopsis of the Species

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            Generic review of the Bidessini (Coleoptera, Dytiscidae).

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              Predaceous water beetles of the genus Desmopachria Babington: the subgenera with descriptions of new taxa (Coleoptera: Dytiscidae).

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                aa
                Acta Amazonica
                Acta Amaz.
                Instituto Nacional de Pesquisas da Amazônia (Manaus )
                1809-4392
                December 2003
                : 33
                : 4
                : 701-710
                Affiliations
                [1 ] Universidade de Vigo Spain
                [2 ] Instituto Nacional de Pesquisas da Amazônia Brazil
                Article
                S0044-59672003000400015
                10.1590/S0044-59672003000400015
                b1ccd0e5-a5c1-4503-9b90-e6eb17c18fe2

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0044-5967&lng=en
                Categories
                AGRONOMY
                BIOLOGY
                ZOOLOGY

                General life sciences,Animal science & Zoology,Horticulture
                Central Amazonia,aquatic insects,insetos aquáticos,Coleoptera aquáticos,Amazônia Central,Brasil,aquatic beetles,Brazil

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