@inbook {382,
	title = {The Northern European taxa of Pamphiliidae (Hymenoptera)},
	booktitle = {Sawflies I. a review of the suborder, the Western Palaearctic taxa of Xyeloidea and Pamphilioidea},
	year = {2002},
	pages = {235-358},
	keywords = {Pamphiliidae, Symphyta},
	author = {Viitasaari, M.}
}
@inbook {381,
	title = {A review of extant families of the Hymenoptera, Symphyta},
	booktitle = {Sawflies I. a review of the suborder, the Western Palaearctic taxa of Xyeloidea and Pamphilioidea},
	year = {2002},
	pages = {175-195},
	publisher = {Tremex Press},
	organization = {Tremex Press},
	keywords = {Symphyta},
	author = {Viitasaari, M.}
}
@inbook {380,
	title = {The Suborder Symphyta of Hymenoptera},
	booktitle = {Sawflies I. a review of the suborder, the Western Palaearctic taxa of Xyeloidea and Pamphilioidea},
	year = {2002},
	pages = {12-174},
	publisher = {Tremex Press},
	organization = {Tremex Press},
	keywords = {Symphyta},
	author = {Viitasaari, M.}
}
