Insecta - Ephemerida - Protereismatidae
Full reference: R. J. Tillyard. 1932. Kansas Permian Insects, Part 15: The Order Plectoptera (continued). The American Journal of Science, Fifth Series 23(135):237-272
Belongs to Protereisma according to F. M. Carpenter 1939
See also Carpenter 1933
Sister taxa: Pinctodia curta, Protereisma apicalis, Protereisma arcuatum, Protereisma elongatum, Protereisma latum, Protereisma permianum, Protereisma rossenrayensis, Protereisma sellardsi, Protereisma uralicum, Rekter extensus
Type specimen: YPM 1112, a hindwing (imago). Its type locality is Elmo, YPM 1921 collection, which is in an Artinskian pond limestone in the Wellington Formation of Kansas.
Ecology:
Distribution:
• Permian of United States (4: Kansas collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.