Hysterothylacium rhamdiae sp.n., (Ascaridoidea: Anisakidae) from a Neotropical Catfish, Rhmdia sapo (Pisces: Pimelodidae)

A new species of Hysterothylacium is described and figured. The nematodes were collected from the intestine of a neotropical catfish, Rhamdia sapo, collected from its southernmost locality (Napostá stream and Sauce Grande river, Buenos Aires Province). The specimens resemble H. murrayense but differ in having a shorter spicules, in the number and distribution of papillae and the relative size of intestinal caecum ventricular appendix.

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Detalhes bibliográficos
Principais autores: Brizzola,Sandra M., Tanzola,Ruben D.
Formato: Digital revista
Idioma:English
Publicado em: Instituto Oswaldo Cruz, Ministério da Saúde 1995
Acesso em linha:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761995000300008
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Descrição
Resumo:A new species of Hysterothylacium is described and figured. The nematodes were collected from the intestine of a neotropical catfish, Rhamdia sapo, collected from its southernmost locality (Napostá stream and Sauce Grande river, Buenos Aires Province). The specimens resemble H. murrayense but differ in having a shorter spicules, in the number and distribution of papillae and the relative size of intestinal caecum ventricular appendix.