PaleoDB taxon number: 221993
Full reference: T. D. A. Cockerell. 1915. British fossil insects. Proceedings of the United States National Museum 49:469-499
Sister taxa: none
Type specimen: USNM 61395, a wing. Its type locality is Lower Lias (Brodie coll), which is in a Rhaetian/Hettangian marine shale/limestone in the United Kingdom.
Average measurements (in mm): wing length 10.0