@article {293,
	title = {Additions to the ant fauna of the West Indies and Central America.},
	journal = { Bulletin of the American Museum of Natural History},
	volume = {42},
	year = {1920},
	month = {[1920-12-20]},
	pages = {403-439},
	author = {Mann, William M}
}
@article {130,
	title = {Notes diverses sur des fourmis d{\textquoteright}Europe.},
	journal = {Annales de la Soci{\'e}t{\'e} Entomologique de Belgique},
	volume = {59},
	year = {1920},
	month = {02/1920},
	pages = {143-158},
	chapter = {143},
	author = {Bondroit, Jean}
}
@book {107,
	title = {Cinq nouvelles notes sur les fourmis. Bulletin de la Soci{\'e}t{\'e} Vaudoise des Sciences Naturelles},
	volume = {53},
	year = {1920},
	author = {Santschi, Felix}
}
@article {65,
	title = {Studi sui Camponotus.},
	journal = {Bullettino della Societ{\`a} Entomologica Italiana},
	volume = {52},
	year = {1920},
	month = {12/1920},
	pages = {3-48},
	chapter = {3},
	author = {Emery, Carlo}
}
