@article {2220,
	title = {[Species (forms) of the genus Amauronematus new to Finland]},
	journal = {Notulae Entomologicae},
	volume = {27},
	year = {1947},
	pages = {27},
	author = {H{\'e}llen, W.}
}
@article {2219,
	title = {[Two for fauna of Finland new sawflies] },
	journal = {Notulae Entomologicae},
	volume = {26},
	year = {1947},
	pages = {112},
	author = {H{\'e}llen, W.}
}
@article {2218,
	title = {[For fauna of Finland new sawflies]},
	journal = {Notulae Entomologicae},
	volume = {26},
	year = {1947},
	pages = {101},
	author = {H{\'e}llen, W.}
}
@article {1459,
	title = {F{\"o}r landet ny parasitstekel Lissonota bistrigata Hlmgr.},
	journal = {Notulae Entomologicae},
	volume = {26},
	year = {1947},
	pages = {112},
	author = {H{\'e}llen, W.}
}
