@inbook {502,
	title = {Helsinki},
	booktitle = { Kelcey, John G. (Ed.), Vertebrates and Invertebrates of European Cities: Selected Non-Avian Fauna. },
	year = {2015},
	pages = {323{\textendash}378},
	keywords = {Aculeata},
	url = {http://www.springer.com/us/book/9781493916979},
	author = {Venn, S. and Schulman, H. and T{\"o}rr{\"o}nen, S. and Salla, A. and Pajunen, T. and Kerppola, S. and Paukkunen, J. and Nieminen, M. and Vilisics, F. and Karjalainen, S.}
}
@article {12,
	title = {Towards a taxonomic understanding of cuckoo wasps},
	journal = {Barcode Bulletin The newsletter of the International Barcode of life project},
	volume = {5},
	year = {2014},
	pages = {14-15},
	keywords = {Aculeata, Chrysididae},
	url = {http://ibol.org/wp-content/uploads/2014/12/iBOL-Barcode-Bulletin-Dec-2014.pdf},
	author = {{\O}degaard, F. and Paukkunen, J. and Soon, V.}
}
