@article {38,
	title = {Entomologische Ergebnisse der schwedischen Kamtchatka-Expedition 1920-1922.},
	volume = {17A},
	year = {1925},
	note = {Owner: mattbowserAdded to JabRef: 2012.04.05},
	month = {1925},
	pages = {1 - 5},
	keywords = {Archaeognatha, Machilidae, Pedetontus palaearcticus, Petrobiinae},
	author = {Silvestri, F.}
}
@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.}
}
