@article {227,
	title = {The Palaearctic members of the Myrmica schencki group with description of a new species (Hymenoptera: Formicidae). },
	journal = {Beitr{\"a}ge zur Entomologie},
	volume = {53},
	year = {2003},
	month = {[2003-07-31] },
	pages = {141-159. },
	author = {Seifert, Bernhard}
}
