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      Ectoparasitos de pequenos mamíferos da Ilha de Maracá, Roraima, Brasil. I. Ectoparasitofauna, registros geográficos e de hospedeiros.

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          Abstract

          Um levantamento de ectoparasitos de pequenos mamiferos foi realizado na ilha de Ma-racá, Roraima, Bnasil, durante três distintos periodos entre novembro de 1987 a fevereiro de 1989, tendo sido colecionados 1. 774 exemplares retirados de 51 roedores e 3 marsupiais. Os números e a distribuição por sexo das espécies de ectoparasitos encontrados são apresentados. Novos registros de hospedeiros são dados pana Androlaelaps fahrenhol zi, Gigantolaelaps goyanensis, Laelaps flexa, Laelaps paulistanensise Tur aymara.Todas as espécies de ectoparasiZos são registradas pela primeira vez no Estado de Rorai ma. Excetuando-se Amblyomma.sp., Cummingsiasp., Hoplopleura splendida, Polygenis kla-gesi klagesi, Polygenis klagesi samuelise Rhopalopsyllus australisssp. as demais espé-cies são assinaladas pela primeira vez na Amazônia brasileira. L. flexa, Tur amazonicus, Turapicalis, Τ. aymanae Gliricola venezuelanustambém constituem novos negistros pora o Bnasil. Duas novas espécies de. ectoparasitos - uma de ácaro, outra de malófogo-foram, também, encontradas.

          Translated abstract

          The present report deals with host distribution ectoparasites related to a col-lection of 1, 774 specimens captured on 51 wild rodentes and 3 marsupials, during three different periods from November 1987 to 19&9, in Maracá Island, Roraima State, Brazil. The number of ectoparasites found, as well as the sex ratio of the ectopanasites are presented. New host records are given for. A. fahrenholzi, G. goyanenis, L. flexa, L. paulistanensisand T. aymara.All the ectoparasites are, recorded for the first time in Roraima State. With the exception of Amblyommasp., Cummingsiasp. ,H. Aplendida, P. klagesi blagesi, P. blagesi samielisand Rhopalopsyllus australisssp., the otherspecies are recorded for. the fist time in Brazilian's Amazon. L. flexa, T. amazonicus, T. apicalis, T. aymaraand G. venezuelanusalso constitute new Brazilian records. Two new species of ectoparasites were also found: one acari and one biting lice.

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          Author and article information

          Contributors
          Role: ND
          Role: ND
          Role: ND
          Role: ND
          Role: ND
          Role: ND
          Journal
          aa
          Acta Amazonica
          Acta Amaz.
          Instituto Nacional de Pesquisas da Amazônia (Manaus )
          1809-4392
          1991
          : 21
          : 0
          : 131-140
          Affiliations
          [1 ] Universidade Federal de Minas Gerais Brazil
          [2 ] Instituto Nacional de Pesquisas da Amazônia BR
          [3 ] Universidade Federal de Minas Gerais Brazil
          [4 ]
          Article
          S0044-59671991000100131
          10.1590/1809-43921991211140
          64503430-5969-4d90-b813-c8291a7f4097

          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
          General life sciences, Animal science & Zoology, Horticulture

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