Ctenocephalides felis (Siphonaptera, Pulicidae) parasitizing White-eared opossum (Didelphis albiventris) at Southern Brazil - Case report. - Lignon JS; Pinto DM; Monteiro SG; de Mello GTC; Martins NS; Dos Santos TS; Pappen FG; Bruhn FRP (Brazilian journal of veterinary medicine, 2023)