Graciolli, G. Carvalho, C.J.B. de Do fly parasites of bates and their hosts coevolve? Speciation in Trichobius phyllostomae group (Diptera, Streblidae)and their hosts (Chiroptera, Phyllostomidae)suggests that they do not Subjects--Topical Terms: MORCEGOFILOGENIADIPTERAMOSCAPARASITOHOSPEDEIRO