PaleoDB taxon number: 209081
Full reference: S. H. Scudder. 1877. The insects of the Tertiary beds at Quesnel (British Colombia). Report of Progress of the Geological Survey of Canada 1875-1876 266-280
Sister taxa: none
Type specimen: GSC 7, a forewing (perfect preservation). Its type locality is Quesnel, which is in an Oligocene lacustrine shale in Canada.
Average measurements (in mm): wing 6.00 x 2.10