@article {11,
	title = {Phylogeny of Peyerimhoffia Kieffer, with the revision of the species (Diptera: Sciaridae).},
	journal = {Insect Systematics \& Evolution},
	volume = {35},
	number = {1044},
	year = {2005},
	pages = {457-480},
	author = {PEKKA VILKAMAA and Heikki Hippa}
}
@article {3,
	title = {Phylogeny of Peyerimhoffia Kieffer, with the revision of the species (Diptera: Sciaridae)},
	journal = {Insect Systematics \& Evolution },
	volume = {35},
	number = {1},
	year = {2005},
	pages = {457{\textendash}480},
	author = {PEKKA VILKAMAA and Heikki Hippa}
}
@article {11,
	title = {Cladistic analysis finds a placement for an enigmatic species, Peyerimhoffia sepei sp. n. (Diptera Sciaridae), with a note on its spermatophore},
	journal = {Zootaxa},
	volume = {1044},
	number = {1044},
	year = {2005},
	pages = {49-55},
	author = {Heikki Hippa and PEKKA VILKAMAA}
}
