@article {1861,
	title = {Zur Kenntnis einiger Blattwespen und Blattwespenlarven II.},
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {106-115},
	author = {Forsius, R.}
}
@article {1860,
	title = {Kleinere Beitr{\"a}ge zur Kenntnis der Tenthredinoiden Eier I. },
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {169-184},
	author = {Forsius, R.}
}
@article {1859,
	title = {Zur Kenntnis einiger Blattwespen und Blattwespenlarven I.},
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {106-115},
	author = {Forsius, R.}
}
@article {1858,
	title = {Kleinere Mitteilungen {\"u}ber Tenthredinoiden I.},
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {165-169},
	author = {Forsius, R.}
}
@article {1857,
	title = {Anm{\"a}rksningsv{\"a}rda insektfynd},
	volume = {45},
	year = {1920},
	pages = {218-219},
	author = {Forsius, R.}
}
@article {1856,
	title = { Zur Kenntnis der Tenthredinoiden-Eier I},
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {169-184},
	author = {Forsius, R.}
}
@article {1855,
	title = {Kleinere Mitteilungen {\"u}ber Tenthredinoiden II.},
	journal = {Meddel. Soc. Fauna Flora Fenn.},
	volume = {45},
	year = {1920},
	pages = {165-169},
	author = {Forsius, R.}
}
@article {783,
	title = {Zur Kenntnis der Bethyliden und Dryiniden Finnlands. },
	journal = {Medd. Soc. Fauna Flora Fennica},
	volume = {45},
	year = {1920},
	pages = {277-290},
	author = {H{\'e}llen, W.}
}
@article {782,
	title = {{\"U}ber finl{\"a}ndische Goldwespen. },
	journal = {Medd. Soc. Fauna Flora Fennica},
	volume = {45},
	year = {1920},
	pages = {203-213},
	author = {H{\'e}llen, W.}
}
@article {781,
	title = { En f{\"o}r faunan ny representant f{\"o}r parasitstekelsl{\"a}ktet Gonatopus},
	journal = {Medd. Soc. Fauna Flora Fennica},
	volume = {45},
	year = {1920},
	pages = {185-186},
	author = {H{\'e}llen, W.}
}
