PaleoDB taxon number: 323868
Full reference: S. B. Archibald and V. N. Makarkin. 2015. A new species of Archaeochrysa Adams (Neuroptera: Chrysopidae) from the early Eocene of Driftwood Canyon, British Columbia, Canada. The Canadian Entomologist 147:359-369
Type specimen: RBCM.EH2014.033.0001.001, a forewing. Its type locality is Driftwood Canyon (RBCM collection), which is in a Ypresian lacustrine shale in Canada.
Average measurements (in mm): forewing 10.5 x 3.9