Rhynchonellata - Atrypida - Atrypidae
Full reference: G. H. Girty. 1899. Devonian and Carboniferous fossils of the Yellowstone National Park. United States Geological Survey Monographs 32(2):479-599
Belongs to Atrypa according to G. H. Girty 1899
Sister taxa: Atrypa (Gotatrypa), Atrypa (Planatrypa), Atrypa boloniensis, Atrypa concinna, Atrypa dormitzeri, Atrypa hedei, Atrypa jukesii, Atrypa missouriensis, Atrypa nevadana, Atrypa oneidensis, Atrypa putilla, Atrypa reticularis
Type specimen: OU-992
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of United States (6: Oklahoma collections)
• Silurian to Devonian of United States (1: Oklahoma)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.