Stromboidea
- Aporrhaidae
- Toarctocera Gründel, Nützel, Schulbert, 2009
Toarctocera species are
might belong to Toarctocera
Reference:
- Gründel, J., Nützel, A., Schulbert, C.; Toarctocera (Gastropoda, Aporrhaidae): a new genus from the Jurassic (Toarcian/Aalenian) of South Germany and the early evolutionary history of the family Aporrhaidae (2009) Palaontologische Zeitschrift, pp. 1-11.