A new species of Monocotyle taschenberg, 1878 (Monogenea: Monocotylidae) from Dasyatis guttata (Dasyatidae).
Monocotyle guttatae n. sp. is described from the gills of the ray Dasyatis guttata (Bloch and Schneider, 1801) (Dasyatidae) off the coast of Brazil The new species can be readily differentiated from the other species of the genus in having a male copulatory organ with 2 loops and an accessory piece, 5-7 sclerites on the marginal haptoral papillae, and the absence of accessory sclerites on the dorsal surface of the posterior body. The present record confirms the presence of the genus in the subtropical waters of South America.
Santos
Cláudia Portes
CP
Laboratório de Avaliação e Promoção da Saúde Ambiental, Departamento de Biologia, Instituto Oswaldo Cruz, Av. Brasil 4365, Rio de Janeiro, 21040-900, Brazil. cpsantos@ioc.fiocruz.br
Santos
Antônia Lúcia
AL
Gibson
David I
DI
D000825:Animal Structures / Q000033:anatomy & histology; D000818:Animals; D001938:Brazil; D005393:Fish Diseases / Q000469:parasitology*; D005835:Genitalia / Q000033:anatomy & histology; D005880:Gills / Q000469:parasitology; D010986:Platyhelminths / Q000033:anatomy & histology* / Q000145:classification / Q000302:isolation & purification; D012623:Seawater; D012860:Skates, Fish / Q000469:parasitology*; D013045:Species Specificity; D014201:Trematode Infections / Q000469:parasitology / Q000662:veterinary*