Gastropoda - Murchisoniina - Straparollinidae
Alternative combination: Lophospira basicarinata
Full reference: J. S. Cullison. 1938. Dutchtown fauna of southeastern Missouri. Journal of Paleontology 12(3):219-228
Belongs to Straparollina according to P. J. Wagner 2023
See also Cullison 1938
Sister taxa: Straparollina anceps, Straparollina asperostriata, Straparollina atavus, Straparollina cassina, Straparollina circe, Straparollina eurydice, Straparollina gregaria, Straparollina harpa, Straparollina holtedahli, Straparollina hudsoni, Straparollina infida, Straparollina martinensis, Straparollina minima, Straparollina nitida, Straparollina norvegicus, Straparollina ophelia, Straparollina pelagica, Straparollina procris, Straparollina smoeleni, Straparollina turgida
Type specimen: Missouri School of Mines & Metallurgy PC 7104, a shell. Its type locality is MSM 101.1. Diversion Channel 0.8 km west of Ancell (Scott City), which is in a Cassinian carbonate limestone in the Dutchtown Formation of Missouri.
Ecology: epifaunal detritivore
Distribution:
• Ordovician of United States (2: Missouri 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.