@article {1041,
	title = {Synopsis des Formicides de France et d{\textquoteright}Algerie},
	journal = {Annales Sci. Nat},
	volume = {5},
	year = {1856},
	pages = {51-109},
	author = {Nylander, W.}
}
@article {1040,
	title = {Genus familie Apidarum Heriades, quid synopi monographica exponit},
	journal = {Mem. Soc. Sci. Nat. Cherbourg},
	volume = {4},
	year = {1856},
	pages = {105-112},
	author = {Nylander, W.}
}
@article {970,
	title = { Om hermafroditism bland insekterna, samt beskrifning ofver en i Helsingfors funnen hermafrodit af Mutilla obscura Nyl},
	journal = {{\"O}fversigt Finska Vetenskaps Societets F{\"o}rh.},
	volume = {3},
	year = {1856},
	pages = {106-112},
	author = {M{\"a}klin, F. W.}
}
