Full reference: T. D. A. Cockerell. 1921. Eocene Insects from the Rocky Mountains. Proceedings of the United States National Museum 57:233-260
Type specimen: USNM 66565, a tegmen. Its type locality is Roan Mountain (Scudder Coll), which is in a Bridgerian lacustrine - large shale in the Green River Formation of Colorado.
Distribution: found only at Roan Mountain (Scudder Coll)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.