@book {225,
	title = {Dermaptera: Eudermaptera II},
	series = {Tierreich 108},
	volume = {108},
	year = {1993},
	pages = {709},
	publisher = {Walter de Gruyter},
	organization = {Walter de Gruyter},
	address = {Berlin},
	author = {Steinmann H.}
}
