RESUMEN

The cyamids collected from a True's beaked whale (Mesoplodon mirus), a common dolphin (Delphinus delphis), and a harbour porpoise (Phocoena phocoena) stranded in Galicia (NW Spain) were identified as Isocyamus deltobranchium, extending the range of this species to the Atlantic Ocean. The three cetacean species examined are new hosts for this parasite. The microscopic examination of female specimens reveals that certain important taxonomic characters can be present or absent depending on the maturation stage, an aspect which should be considered in future studies describing cyamid species.

Asunto(s)

Anfípodos/clasificación , Delfín Común/parasitología , Infestaciones Ectoparasitarias/veterinaria , Phocoena/parasitología , Ballenas/parasitología , Anfípodos/ultraestructura , Animales , Océano Atlántico , Infestaciones Ectoparasitarias/epidemiología , Infestaciones Ectoparasitarias/parasitología , Femenino , Masculino , Microscopía Electrónica de Rastreo/veterinaria , España/epidemiología