title: Occurrence of Braga cigarra (Cymothoidae) parasitizing Galeocharax knerii (Characidae) from affluents of Jurumirim reservoir, Brazil.
abstract: The occurrence of the cymothoidae Braga cigarra is reported parasitizing the oral cavity of freshwater fish Galeocharax knerii from Veados, Paranapanema and Taquari Rivers, affluent of the Jurumirim Reservoir, State of Sao Paulo, Brazil is reported. The isopod species were identified based on the multilaminar pleopods, narrow pleon and short pleotelson in females. The overall prevalences of isopods were 31.7%, 7.7% and 5.7%, respectively, in the Paranapanema, Veados and Taquari Rivers. This note contributes to the knowledge of the geographical distribution and fauna of parasite crustaceans known to date in these important ecosystems.
authors: Department of Parasitology, College of Biosciences, Universidade Estadual Paulista, Botucatu, SP, Brazil. heleno_brandao@hotmail.com
authors: Heleno
authors: H
authors: Brandão
authors: Gislayne de Melo
authors: Gde M
authors: Toledo
authors: Alison Carlos
authors: AC
authors: Wunderlich
authors: Igor Paiva
authors: IP
authors: Ramos
authors: Edmir Daniel
authors: ED
authors: Carvalho
authors: Reinaldo Jose da
authors: RJ
authors: Silva
mesh_terms: D000818:Animals; D001938:Brazil; D060126:Characidae / Q000469:parasitology*; D005260:Female; D033321:Isopoda / Q000033:anatomy & histology / Q000502:physiology*; D008297:Male; D045483:Rivers