Rhipidocotyle gibsoni n. sp. from a Brazilian Freshwater Fish and Rhipidocotyle froesi n.sp. for r. baculum (linton, 1905) of Eckmann (1932) (Bucephalidae; Digenea)

Memórias do Instituto Oswaldo Cruz

Anna Kohn¹  Berenice M. M. Fernandes¹ 

[1] ,Instituto Oswaldo Cruz Departamento de Helmintologia Laboratório de Helmintos Parasitos de PeixesRio de Janeiro,Brasil

关键词: Rhipidocotyle gibsoni n. sp.;    Rhipidocotyle froesi n. s.p.;    Digenea;    Acestrorhynchus lacustris;    Brazil;   

DOI  :  10.1590/S0074-02761994000400011

来源: SciELO

【 摘 要 】

Rhipidocotyle gibsoni n.sp. is described from Acestrorhynchus lacustris from Paraná River, brazil. It is most closely related to r. froesi n. sp. and to R. eckmanni in the shape of the cephalic hood, differing in the extent of the uterus, in the position of the vitelline follicles and in that the host is a freshwater fish. Rhipidocotyle froesi n. sp. is proposed for the marine specimens described by Eckmann (1932) as R. baculum (Linton, 1905).

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