title: Melanoides tuberculata as intermediate host of Philophthalmus gralli in Brazil.
abstract: Melanoides tuberculata that naturally harbored trematode larvae were collected at the Pampulha dam, Belo Horizonte (Minas Gerais, Brazil), during malacological surveys conducted from 2006 to 2010. From 7,164 specimens of M. tuberculata collected, 25 (0.35%) were infected by cercariae, which have been morphologically characterized as belonging to the Megalurous group, genus Philophthalmus. Excysted metacercariae were used for successful experimental infection of Gallus gallus domesticus, and adult parasites recovered from the nictitating membranes of chickens were identified as Philophthalmus gralli. This is the first report of P. gralli in M. tuberculata in Brazil.
authors.affiliation: Departamento de Parasitologia, Instituto de Ciências Biológicas, UFMG, Belo Horizonte, MG, Brasil.
authors.forename: Hudson Alves
authors.initials: HA
authors.lastname: Pinto
authors.forename: Alan Lane de
authors.initials: AL
authors.lastname: Melo
mesh_terms: D000818:Animals; D001938:Brazil; D002645:Chickens / Q000469:parasitology*; D004197:Disease Reservoirs / Q000145:classification*; D012908:Snails / Q000469:parasitology*; D014200:Trematoda / Q000145:classification / Q000302:isolation & purification*