@article {47,
	title = {Notes on some Archaeognatha (Insecta, Apterygota) from extreme localities and a complimentary description of Petridiobius (P.) arcticus (Paclt, 1970)},
	volume = {14},
	year = {2004},
	note = {Owner: mattbowserAdded to JabRef: 2012.04.05},
	month = {2004},
	pages = {197 - 203},
	keywords = {Archaeognatha, Microcoryphia, Petridiobius arcticus, Petrobiinae},
	author = {Sturm, H. and Bowser, M.}
}
@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.}
}
