Full reference: S. H. Scudder. 1885. Palaeodictyoptera; or the affinities and classification of Paleozoic Hexapoda. Memoirs of the Boston Society of Natural History 3(11):319-351
Sister taxa: none
Type specimen: USNM 38157, a wing (forewing). Its type locality is Kansas City (Daviess County), which is in a Missourian terrestrial shale in Missouri.