BioStor
 | The types of Proctotrupoidea (Hymenoptera) in the United States National Museum Lubomir Masner and Carl F W Muesebeck (1968) Bulletin of the U.S. National Museum 270: 1-143 |
 | Revision of the gall midges of bald cypress (Diptera: Cecidomyiidae) (1968) Entomological News 79: 269-274 |