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Redescrição de Nomimoscolex admonticellia (Woodland), comb.n. (Cestoda: Proteocephalidea), parasito de Pinirampus pirinampu (Spix), um siluriforme de água doce

Redescription of Nomimoscolex admonticellia (Woodland), comb.n (Cestoda: Proteocephalidea) parasite of Pinirampus pirinampu (Spix), a freshwater siluriform fish

Resumo

The Monticelliidae species, Nomimoscolex admonticellia (Woodland, 1934), comb.n., parasite of Pinirampus pirinampu (Spix, 1829) a freshwater siluriform fish, is redescribed. This species is the type of the genus Myzophorus Woodland, 1934. The authors discuss the validity of this genus and propose its suppression. Their species are transferred to Nomimoscolex (Zigobothriinae) whose diagnose is modified to include: N. admonticellia, comb.n., N. pirarara (Woodland, 1935), comb.n. and N. woodlandi (Rego, 1984), comb.n.

Proteocephalidea; Nomimoscolex admonticellia; freshwater siluriform fishes


Proteocephalidea; Nomimoscolex admonticellia; freshwater siluriform fishes

Redescrição de Nomimoscolex admonticellia (Woodland), comb.n. (Cestoda: Proteocephalidea), parasito de Pinirampus pirinampu (Spix), um siluriforme de água doce

Redescription of Nomimoscolex admonticellia (Woodland), comb.n (Cestoda: Proteocephalidea) parasite of Pinirampus pirinampu (Spix), a freshwater siluriform fish

Amilcar Arandas RegoI; Gilberto Cezar PavanelliII

IDepartamento de Helmintologia, Fundação Instituto Oswaldo Cruz, Caixa Postal 926, 20045-900 Rio de Janeiro, Rio de Janeiro, Brasil. Bolsista do CNPq

IIUniversidade Estadual de Maringá, Av. Colombo 3690, 87020-900 Maringá, Paraná, Brasil. Bolsista do CNPq

ABSTRACT

The Monticelliidae species, Nomimoscolex admonticellia (Woodland, 1934), comb.n., parasite of Pinirampus pirinampu (Spix, 1829) a freshwater siluriform fish, is redescribed. This species is the type of the genus Myzophorus Woodland, 1934. The authors discuss the validity of this genus and propose its suppression. Their species are transferred to Nomimoscolex (Zigobothriinae) whose diagnose is modified to include: N. admonticellia, comb.n., N. pirarara (Woodland, 1935), comb.n. and N. woodlandi (Rego, 1984), comb.n.

Key words: Proteocephalidea, Nomimoscolex admonticellia, freshwater siluriform fishes

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AGRADECIMENTOS. Ao Dr. David I. Gibson, pela cessão de espécimes tipos de Woodland, depositados no The Natural History Museum, Inglaterra, e ao Dr. Alain de Chambrier, do Muséum d'Histoire Naturelle de Genève, Suíça, pela cessão de espécimes de proteocefalídeos do Paraguai.

Recebido em 28.II.1993; aceito em 15.VIII.1993.

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  • PAVANELLI, G.C. 1991. Proteocephalidae (Platyhelminthes - Cestoda) parasitos de peixes, em especial, Pimelodidae, do rio Paraná, Brasil. Tese de Doutorado, não publicada, Universidade Federal do Paraná, Curitiba, 148p.
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Datas de Publicação

  • Publicação nesta coleção
    06 Ago 2009
  • Data do Fascículo
    1992

Histórico

  • Aceito
    15 Ago 1993
  • Recebido
    28 Fev 1993
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