†Ephemera howarthi Cockerell 1908 (burrowing mayfly)
Click image to enlarge. Click to access iDigBio record.
Insecta - Ephemeroptera - Ephemeridae
Full reference: T. D. A. Cockerell. 1908. Descriptions of Tertiary insects, part II. The American Journal of Science, Fourth Series 25:227-232
Belongs to Ephemera according to T. D. A. Cockerell 1910
See also Cockerell 1908
Sister taxa: Ephemera exsucca, Ephemera immobilis, Ephemera interempta, Ephemera macilenta, Ephemera pumicosa, Ephemera tabifica
Type specimen: Its type locality is Florissant, Station 14, which is in a Chadronian lacustrine - large shale in the Florissant Formation of Colorado
Ecology:
Distribution:
• Eocene of United States (3: Colorado collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.