@book {377,
	title = {Sahapisti{\"a}iset 5. Argidae, Blasticotomidae ja Cimbicidae.},
	series = {Maatalous- ja mets{\"a}el{\"a}intieteen laitos. Julkaisuja},
	volume = {15},
	year = {1990},
	pages = {80},
	publisher = {Helsingin Yliopisto},
	organization = {Helsingin Yliopisto},
	keywords = {Argidae, Blasticotomidae, Cimbicidae, Symphyta},
	author = {Viitasaari, M.}
}
@article {368,
	title = {Taxonomic notes on the genus Trichiosoma Leach (Hymenoptera, Cimbicidae) II},
	journal = {Annales Entomologici Fennici },
	volume = {55},
	year = {1989},
	pages = {111-129},
	keywords = {Cimbicidae, Symphyta, Trichiosoma},
	author = {Viitasaari, M.}
}
@article {367,
	title = {Taxonomic notes on the genus Trichiosoma Leach (Hymenoptera, Cimbicidae) I.},
	journal = {Annales Entomologici Fennici },
	volume = {51},
	year = {1985},
	pages = {25-26},
	keywords = {Cimbicidae, Symphyta, Trichiosoma},
	author = {Viitasaari, M.}
}
@article {365,
	title = {Trichiosoma nanae sp. n., a Monophage On Betula nana From Finland (Hymenoptera, Cimbicidae)},
	journal = {Entomologica Fennica},
	volume = {2},
	year = {1991},
	pages = {67-77},
	keywords = {Cimbicidae, Symphyta, Trichiosoma, Trichiosoma nanae},
	author = {Vikberg, V. and Viitasaari, M.}
}
@article {360,
	title = {Praia taczanowskii Wankowitz in Andr{\'e} (Hym., Cimbicidae) is repeatedly found in northern Europe},
	journal = {Sawfly News},
	volume = {1},
	year = {1997},
	pages = {11},
	keywords = {Cimbicidae, Praia, Praia taczanowskii, Symphyta},
	author = {Nuorteva, M. and Heidemaa, N. and Viitasaari, M.}
}
