Rhynchonellata - Atrypida - Atrypidae
Full reference: C. W. Merriam. 1940. Devonian stratigraphy and paleontology of the Roberts Mountains Region, Nevada. Geological Society of America Special Papers 25:1-110
Belongs to Atrypa according to J. G. Johnson 1970
See also Merriam 1940
Sister taxa: Atrypa (Gotatrypa), Atrypa (Planatrypa), Atrypa boloniensis, Atrypa concinna, Atrypa dormitzeri, Atrypa hedei, Atrypa jukesii, Atrypa missouriensis, Atrypa oklahomensis, Atrypa oneidensis, Atrypa putilla, Atrypa reticularis
Type specimen: USNM 93671
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Canada (1: Northwest Territories collection), United States (11: Nevada)
Total: 12 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.