Description de Lamellodiscus confusus n. sp. (Monogenea: Diplectanidae), parasite de Sarpa salpa (Teleostei : Sparidae)

Parasite

et N. Kechemir-Issad²  L. Euzet¹  F. Amine² 

[1] Station Méditerranéenne de l’Environnement Littoral, 1, quai de la Daurade,34200 Sète,France;Laboratoire de Parasitologie, Faculté des Sciences Biologiques, U.S.T.H.B.,BP 32, El Alia, Bab Ezzouar,Alger,Algérie

关键词: Mediterranean sea;    Sparidae;    Sarpa salpa;    gill;    parasite;    Lamellodiscus confusus n. sp.;   

Others  :  808584
DOI  :  doi:10.1051/parasite/2007144281

【 摘 要 】

Lamellodiscus confusus n. sp., a diplectanid gill parasite of Sarpa salpa Linnaeus, 1758 (Sparidae) from the coast of Algeria, is described. This monogenean has been previously reported in Sarpa salpa, by various authors, under the name L. ignoratus. L. confusus n. sp. is included (among other Lamellodiscus of Mediterranean sparids) in the “ignoratus” sub-group (Amine & Euzet, 2005). L. confusus n. sp. can be distinguished from L. ignoratus by the shape and size of the haptoral ventral bar and the male copulatory organ. For comparison, illustrations of the ventral bar and the male copulatory organ of all Mediterranean species of the “ignoratus” sub-group are provided. The question of the host specificity of L. ignoratus is discussed.

【 授权许可】

   
© PRINCEPS Editions, Paris, 2007