@article {2008,
	title = {A study on the maxillae of third instar larvae of the six Italian Gasterophillus species (Diptera: Gasterophillidae): observation on their taxonomic significance in the identification to the species},
	journal = {Bulletin de la Soci{\'e}t{\'e} fran{\c c}aise de parasitologie},
	volume = {4},
	year = {1986},
	pages = {121-130},
	type = {article},
	keywords = {larvae, morphology},
	author = {Principato, M.}
}
@article {2009,
	title = {SEM observations on the anterior thoracic and postabdominal spiracles of Gasterophillus larvae (Diptera: Gasterophillidae)},
	journal = {International Journal of Parasitology},
	volume = {18},
	year = {1988},
	pages = {191-196},
	type = {article},
	keywords = {larvae, SEM},
	author = {Principato, M. and Tosti, M.}
}
