Gastropoda - Murchisoniina - Gosseletinidae
Alternative combination: Trepospira (Angyomphalus) penelenticulata
Full reference: H. B. Rollins. 1975. Gastropods from the Lower Mississippian Wassonville Limestone in southeastern Iowa. American Museum Novitates 2579:1-35
Belongs to Angyomphalus according to P. J. Wagner 2023
See also Rollins 1975
Sister taxa: Angyomphalus (Angyomphalus), Angyomphalus basicostatus, Angyomphalus congletonensis, Angyomphalus depressus, Angyomphalus excavatus, Angyomphalus junior, Angyomphalus junius, Angyomphalus kentuckiensis, Angyomphalus lens, Angyomphalus longicostatus, Angyomphalus multicostatus, Angyomphalus northviewensis, Angyomphalus radianodosa, Angyomphalus radians, Trepospira (Angyomphalus) desultoria, Trepospira (Angyomphalus) discoidea, Trepospira (Angyomphalus) discus, Trepospira (Angyomphalus) regularis, Trepospira (Angyomphalus) subplana
Type specimen: Its type locality is Chert Bed #2, South bank of English River, 1 mile north of Daytonville., which is in a Kinderhookian carbonate limestone/chert in the Wassonville Formation of Iowa
Ecology: epifaunal detritivore
Distribution:
• Carboniferous of United States (2: Iowa collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.