BioStor
 | The Robber-flies of America, north of Mexico, belonging to the subfamilies Leptogastrinoe and Dasypogoninoe (1909) Transactions of The American Entomological Society Philadelphia 35: 137-400 |
 | The type-species of the North American genera of Diptera D W Coquillett (1910) Proceedings of the United States National Museum 37: 499-647 |
 | Robber flies of the world: the genera of the family Asilidae F M Hull (1962) United States National Museum Bulletin 224: 1-907 |