BioStor
 | Geodephaga Britannica. By J. F. Dawson. London: J. Van Voorst, 1854 (1854) Annals And Magazine of Natural History 14: 198-201 |
 | Diptera Americae septentrionalis indigena. Centuria nona H Loew (1870) Berliner Entomologische Zeitschrift 13: 129-186 |
 | The entomology of the Mid-Alpine zone of Custer County Colorado Cockerell T.d.a. (1893) Transactions of the American Entomological Society 20: 305-370 |
 | Insectos de Mallorca F Moragues Y De Manzanos (1894) Anales de la Sociedad Espanola de Historia Natural 23: 73-87 |
 | On the Species of Bembidium of America North of Mexico Roland Hayward (1897) Transactions of The American Entomological Society 24: 32-143 |
 | New Diptera in the U.S. National Museum D W Coquillett (1901) Proceedings of the United States National Museum 23(1225): 593-618 |
 | Übersicht der in Gistel's “Achthundert und zwanzig neue oder unbeschriebene wirbellose Thiere” (1857) behandelten Insekten E Strand (1918) Archiv für Naturgeschichte. Berlin 82: 75-97 |
 | Plants of Coahuila, eastern Chihuahua, and adjoining Zacatecas and Durango, V I M Johnston (1944) Journal of the Arnold Arboretum 25: 133-182 |