BioStor
 | A monograph of the North American Empididae Axel Leonard Melander (1902) Transactions of the American Entomological Society 28: 195-367 |
 | The type-species of the North American genera of Diptera D W Coquillett (1910) Proceedings of the United States National Museum 37: 499-647 |
 | Datos para el conocimiento de la distribucion geografica de los Dipteros de Espana J Arias Encobet (1912) Memorias de la Real Sociedad Espanola de Historia Natural 7: 61-246 |
 | Eocene insects from the Rocky Mountains T D A Cockerell (1921) Proceedings of the United States National Museum 57: 233-260 |
 | A revision of the families Synneuridae and Canthyloscelidae (Diptera) A M Hutson (1977) Bulletin of the British Museum (Natural History) Entomology 35(3): 67-100 |
 | Oedalea holmgreni Zetterstedt, neu für Mitteleuropa (Diptera, Brachycera, Empididae) N Caspers (1982) Spixiana 5: 171-174 |