Gastropoda - Cycloneritida - Trachyspiridae
Full reference: J. B. Knight. 1933. The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: VI. The Neritidae. Journal of Paleontology 7(4):359-392
Belongs to Trachydomia according to P. J. Wagner 2023
See also Knight 1933, Kues 1984 and Kues 1995
Sister taxa: Trachydoma variata, Trachydomia dussaulti, Trachydomia gemmulata, Trachydomia gobbetti, Trachydomia imbricata, Trachydomia minuta, Trachydomia newelli, Trachydomia nodosa, Trachydomia nodulosum, Trachydomia oweni, Trachydomia raymondi, Trachydomia shkurkoi, Trachydomia suwanneeae, Trachydomia takhliensis, Trachydomia turbonitella, Trachydomia verrucosa, Trachydomia wheeleri
Ecology: epifaunal
Distribution:
• Permian of United States (2: New Mexico 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.