Full reference: P. E. S. Whalley. 1985. The systematics and palaeogeography of the Lower Jurassic insects of Dorset, England. Bulletin of the British Museum of Natural History (Geology) 39(3):107-189
Sister taxa: none
Type specimen: BMNH In 53898, a forewing. Its type locality is Flatstones, Black Ven, Charmouth, which is in a Sinemurian marine mudstone in the Charmouth Mudstone Formation of the United Kingdom.
Average measurements (in mm): forewing length 12.6