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	year = {2021},
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}
@article {2880,
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}
@article {2280,
	title = {Psilochalcis subarmata (F{\"o}rster, 1855) (Hymenoptera: Chalcididae), Suomelle uusi jalokiilupisti{\"a}islaji. [Psilochalcis subarmata (F{\"o}rster, 1855) (Hymenoptera: Chalcididae), a new chalcid species for Finland.},
	journal = {Sahlbergia},
	volume = {24},
	year = {2019},
	pages = {8{\textendash}11},
	author = {Koponen, M. and V{\"a}{\"a}n{\"a}nen, S.}
}
@article {2138,
	title = {Occurrence and biology of Pseudogonalos hahnii (Spinola, 1840) (Hymenoptera: Trigonalidae) in Fennoscandia and the Baltic states},
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	volume = {29},
	year = {2018},
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@article {2137,
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	author = {V{\"a}{\"a}n{\"a}nen, S. and Veps{\"a}l{\"a}inen, K. and Veps{\"a}l{\"a}inen, V.}
}
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	year = {2010},
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@inbook {465,
	title = {Muurahaiset, soiden ojitus ja ennallistaminen},
	booktitle = {Aapala, K., Simil{\"a}, M. \& Penttinen, J. (eds.), Ojitettujen soiden ennallistamisopas [In Finnish with an English summary: Handbook for the restoration of drained peatlands]. Mets{\"a}hallituksen luonnonsuojelujulkaisuja. Sarja B 188},
	year = {2013},
	pages = {86-90},
	keywords = {Aculeata, Formicidae},
	author = {Punttila, P. and Veps{\"a}l{\"a}inen, K. and V{\"a}{\"a}n{\"a}nen, S.}
}
