@article {1402,
	title = {Tvenne f{\"o}r landet nya parasitsteklar.},
	journal = {Medd. Soc. Fauna Flora Fenn.},
	volume = {37},
	year = {1911},
	pages = {90},
	author = {Essen, C. L. von}
}
@article {1401,
	title = {Bidrag till k{\"a}nnedom om Finlands Cryptinae.},
	journal = {Medd. Soc. Fauna Flora Fenn.},
	volume = {36},
	year = {1910},
	pages = {115-126},
	author = {Essen, C. L. von}
}
