Gastropoda - Murchisoniina - Gosseletinidae
Alternative combinations: Bembexia (Genuspira) nodosa, Bembexia nodosa
Full reference: J. H. Tyler. 1965. Gastropods from the Middle Devonian Four Mile Dam Limestone (Hamilton) of Michigan. Journal of Paleontology 39(3):341-349
Belongs to Genuspira according to P. J. Wagner 2023
See also Linsley and Kesling 1982, Rollins et al. 1971 and Tyler 1965
Sister taxa: none
Type specimen: USNM 144462, a shell. Its type locality is river bed immediately downstream from the Four Mile Dam on Thunder Bay River, which is in a Givetian carbonate limestone in the Four Mile Dam Formation of Michigan.
Ecology: epifaunal detritivore
Distribution: found only at river bed immediately downstream from the Four Mile Dam on Thunder Bay River
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.