Insecta - Ephemerida - Protereismatidae
Alternative combinations: Protereisma arcuatus, Recter arcuatus, Rekter arcuatus
Full reference: E. H. Sellards. 1907. Types of Permian insects, Part II - Plectoptera. The American Journal of Science, Fourth Series 23(137):345-355
Belongs to Protereisma according to F. M. Carpenter 1933
See also Handlirsch 1922, Sellards 1907 and Tillyard 1932
Sister taxa: Pinctodia curta, Protereisma apicalis, Protereisma elongatum, Protereisma insigne, Protereisma latum, Protereisma permianum, Protereisma rossenrayensis, Protereisma sellardsi, Protereisma uralicum, Rekter extensus
Type specimen: Its type locality is Elmo, Sellards collection, which is in an Artinskian pond limestone in the Wellington Formation of Kansas
Ecology:
Distribution:
• Permian of United States (5: Kansas, Oklahoma collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.