BioStor
 | The type-species of the North American genera of Diptera D W Coquillett (1910) Proceedings of the United States National Museum 37: 499-647 |
 | American muscoid flies of the genera Ceratomyiella and Paradidyma H J Reinhard (1934) Proceedings of The United States National Museum 83: 9-43 |
 | A list and index of the publications of the United States National Museum (1875–1946) Anon (1947) Bulletin of the United States National Museum 193: 1-306 |