Ctenocephalides canis (Curtis, 1826)
Lost. Cosmopolitan. Argentina—Buenos Aires: Los Yngleses, Ajó. Entre Ríos: Delta del Paraná. Mammalia— Carnivora—Canidae— Canis familiaris . Didelphimorphia—Didelphidae— Didelphis sp. Felidae— Felis catus . Primates—Hominidae— Homo sapiens . Rodentia—Muridae— Rattus sp. Probably in all the country.