Annulotrematoides bryconi sp. n. (Monogenea: Dactylogyridae) parasitic on Brycon cephalus (Osteichthyes: Characidae) from Brazil.

نویسندگان

  • Ana Maria Cuglianna
  • Nelson da Silva Cordeiro
  • José Luis Luque
چکیده

Annulotrematoides bryconi sp. n. is described and illustrated from specimens collected from gills of characiform fish, Brycon cephalus (Günther, 1869), in pisciculture ponds from Pirassununga, São Paulo, Brazil. Diagnostic characters of the new species are the tegument of trunk showing annulations, except on the cephalic regiona, and copulatory complex comprising sclerotized male copulatory organ coiled in 1 1/2 rings. This is the first record of monogeneans parasitic on the gills of B. cephalus.

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عنوان ژورنال:
  • Folia parasitologica

دوره 50 4  شماره 

صفحات  -

تاریخ انتشار 2003