Gastropoda - Bellerophontida - Tropidodiscidae
Alternative combination: Tropidocyclus obex
Full reference: J. M. Clarke. 1907. Some new Devonic fossils. New York State Museum Bulletin 107:1941-195
Belongs to Tropidodiscus according to P. J. Wagner 2023
See also Clarke 1907, Clarke 1909, Linsley 1994 and Williams and Breger 1916
Sister taxa: Tropidodiscus (Tropidodiscus), Tropidodiscus (Umbilicatus), Tropidodiscus annularis, Tropidodiscus antarcticus, Tropidodiscus arisaigensis, Tropidodiscus carinatus, Tropidodiscus carnicus, Tropidodiscus centrifugulus, Tropidodiscus compticarinatus, Tropidodiscus cultricarinatus, Tropidodiscus curvilineatus, Tropidodiscus decussata, Tropidodiscus delanoui, Tropidodiscus foliatus, Tropidodiscus geyeri, Tropidodiscus globosus, Tropidodiscus imitator, Tropidodiscus minimus, Tropidodiscus nakazatensis, Tropidodiscus phoenix, Tropidodiscus pragensis, Tropidodiscus regularis, Tropidodiscus rotula, Tropidodiscus vesculilineatus, Tropidodiscus waratahensis, Oxydiscus bougangensis
Ecology: slow-moving low-level epifaunal detritivore
Distribution:
• Devonian of United States (2: Maine 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.