Subclass
Vetigastropoda Salvini-Plawen, 1980
Selection of related publications
Schvets, F. P. 1912. Fauna Tšokrakskogo izvestnjaka Kertchenskogo poluostrova.  Verhandlungen der Russisch-Kaiserlichen Mineralogischen Gesellschaft zu St. Petersburg   XLIX,   2,   251-380.  Tipo-litograafia K. Birkenfelda. 
Klassificering
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Mollusca | 
| Class | Gastropoda | 
| Subclass | Archaeobranchia | 
| Archaeogastropoda | |
| Eogastropoda | |
| Neritimorpha | |
| Orthogastropoda | |
| Prosobranchia | |
| Streptoneura | |
| Vetigastropoda | |
| Family | Fissurellidae | 
| Trochidae | |
| Order | Bellerophontida | 
| Heterostropha | |
| Superfamily | Patelloidea | 
| Genus | Semizona | 
 See also