Dodatak:Popis vrsta:Wes
- Wesenbergia
- Wesmaelius
- Wesmaldra
- Wesolowskana
- Westea
- Westella
- Westerdykella
- Westheideia
- Westiella
- Westiellopsis
- Westoniella
Westracystis Iredale, 1933
uredi- Westracystis fredaslini Solem, 1982
- Westracystis lissus Smith, 1894
Animalia → Mollusca → Gastropoda → Pulmonata → Helicarionoidea → Helicarionidae
- Westralaoma
- Westraltrachia
- Westrarchaea
- Westriplectes