BioStor
 | New or little-known crane-flies from the Amazonian region C P Alexander (1921) Proceedings of the Academy of Natural Sciences of Philadelphia 73: 39-103 |
 | Undescribed species of Eriocera and Penthoptera from tropical America (Tipulidae, Diptera) C P Alexander (1923) Entomological News 34: 17-20 |