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Provedor de dados:  Repositório Alice
País:  Brazil
Título:  Distribution pattern of crustacean ectoparasites of freshwater fish from Brazil.
Autores:  TAVARES-DIAS, M.
DIAS-JÚNIOR, M. B. F.
FLORENTINO, A. C.
SILVA, L. M. A.
CUNHA, A. C. da
Data:  2015-07-02
Ano:  2015
Palavras-chave:  Branchiura
Copepoda
Hospedeiro
Isopoda
Host
Animal parasite
Amazon
Parasito animal
Resumo:  The purpose of this study was to use the informations relating to parasite crustaceans species that was published over the course of one century (1913 to 2013), in order to search for infestation and distribution patterns among these ectoparasites in Brazilian freshwater fish species. This search was carried out on 445 samples of 119 host fish of 27 families within the orders Characiformes, Perciformes, Clupeiformes, Mugiliformes, Osteoglossiformes, Symbranchiformes, Tetraodontiformes and Siluriformes from various regions of Brazil. We organized different host-parasite systems into matrices grouping species at different taxonomic and infestation levels and according to host parameters. Five families of parasites (Ergasilidae, Argulidae, Lernaeidae, Lernaeopodidae and Cymothoidae) distributed into 76 species of 27 genera were analyzed in the host samples, which presented dominance of Ergasilidae species, mainly from the genus Ergasilus. Some crustaceans are host and site-specific, especially in relation to fish in particular habitats and lifestyles (e.g. Perulernaea gamitanae, Anphira branchialisand Riggia paranensis), while other parasites frequently have no preference (e.g. Lernaea cyprinaceaand Braga patagonica). We found broadly similar distribution patterns for some crustacean species among the different localities, whereas other species showed well-defined geographical patterns, and these findings were discussed.

2015
Tipo:  Artigo em periódico indexado (ALICE)
Idioma:  Inglês
Identificador:  1984-2961

17083

http://www.alice.cnptia.embrapa.br/handle/doc/1019181

http://ainfo.cnptia.embrapa.br/digital/bitstream/item/126118/1/CPAF-AP-2015-Distribution-pattern.pdf
Editor:  Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 2, p. 136-147, abr-jun. 2015.
Relação:  Embrapa Amapá - Artigo em periódico indexado (ALICE)
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