Trypanosoma guairaensis sp. n. (Protozoa, Kinetoplastida) parasita de megaloancistrus aculeatus (Perugia, 1891) (Pisces, Loricariidae)

Memórias do Instituto Oswaldo Cruz

J. C. Eiras²  A. A. Rego¹  G. C. Pavanelli¹ 

[1] ,Universidade do Porto Instituto de Zoologia Porto,Portugal

关键词: Trypanosoma guairaensis;    Megaloancistrus aculeatus;    Paraná river;    Itaipu reservoir;    Brazil;    Trypanosoma guairaensis;    megaloancistrus aculeatus;    rio Paraná;    reservatório de Itaipu;    Brasil;   

DOI  :  10.1590/S0074-02761989000300015

来源: SciELO

【 摘 要 】

It is described Trypanosoma guairaensis sp. n. parasitizing Megaloancistrus aculeatus taken from Paraná river (Itaipu reservoir). Morphometric characters such as length and width of the nucleus, length of the free flagellum and nuclear index values show that T. guairaensis is different from all the trypanosome species so far described for fresh water fishes from Brazil.

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