Taxonomic reports of Homeacanthoidea (Eucestoda: Trypanorhyncha) in Lamnid and Sphyrnid elasmobranchs collected off the coast of Santa Catarina, Brazil

Parasite

and R.M. Pinto¹  R.M. Lanfredi²  S.C. São Clemente³  M. Knoff¹  D.C. Gomes¹ 

[1] Laboratório de Helmintos Parasitos de Vertebrados, Departamento de Helmintologia, Instituto Oswaldo Cruz, Avenida Brasil 4365,21040-900 Rio de Janeiro,Brazil;Laboratório de Biologia de Helmintos Otto Wucherer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro,Brazil;Faculdade de Veterinária, Universidade Federal Fluminense,Niterói,Rio de Janeiro,Brazil

关键词: Brazil;    elasmobranchs;    Homeacanthoidea;    Trypanorhyncha;    Eucestoda;   

Others  :  808799
DOI  :  doi:10.1051/parasite/2005121015

 received in 2004-04-20, accepted in 2004-10-20,  发布年份 2005

【 摘 要 】

Elasmobranch specimens of lamnid and sphyrnid captured in 1999 in the State of Santa Catarina, Brazil, were parasitized with homeacanthoid trypanorhynch cestodes : Isurus oxyrinchus Rafinesque, 1810 with Nybelinia lingualis (Cuvier, 1817) Dollfus, 1929 ; Sphyrna zygaena (Linnaeus, 1758) with Heteronybelinia rougetcampanae (Dollfus, 1960) Palm, 1999. New details of internal morphology and/or scolex and/or proglottid surface ultrastructure are given. Adults of N. lingualis are reported for the first time in the Brazilian coast.

【 授权许可】

   
© PRINCEPS Editions, Paris, 2005