@article {39,
	title = {Contribo alla conscenza dei Machilidae dell{\textquoteright} America settentrionale},
	volume = {5},
	year = {1911},
	note = {Owner: mattbowserAdded to JabRef: 2012.04.05},
	month = {1911},
	pages = {324 - 350},
	keywords = {Archaeognatha, Machilidae, Machilinae, Machilis, Mesomachilus nearcticus, Microcoryphia, Pedetontus},
	author = {Silvestri, F.}
}
@article {42,
	title = {Possibilities and problems of morphological taxonomy shown by North American representatives of the subgenus Pedetontus s. str. and Petridiobius canadensis (Archaeognatha, Machilidae, Petrobiinae)},
	volume = {48},
	year = {2001},
	note = {Owner: mattbowserAdded to JabRef: 2012.04.05},
	month = {2001},
	pages = {3 - 21},
	keywords = {Archaeognatha, Microcoryphia, Pedetontus, Petridiobius canadensis, Petrobiinae},
	author = {Sturm, H.}
}
