@article {713,
	title = {Neue Formiciden},
	volume = {20},
	year = {1870},
	month = {1870},
	pages = {939 - 996},
	url = {http://antcat.org/references?q=127229},
	author = {Mayr, G}
}
@article {681,
	title = {Studi mirmecologici},
	volume = {2},
	year = {1870},
	month = {1870},
	pages = {193 - 201},
	url = {http://antcat.org/references?q=124503},
	author = {Emery, C}
}
