@book{74507,
	author = {Velasco Alejo, Virgen.},
	title = {Descripción de larva y pupa de Catachlorops (Psalidia) beameri Philip (Diptera : Tabanidae)},
	publisher = {El autor,},
	year = {1997.},
	address = {Chapingo, Méx. :}
}