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Families Acteonidae, Aplustridae, Bullinidae, Rigiculidae

Family Acteonidae

1. Pupa affinis form fumata

2. Pupa affinis form nivea

3. Pupa tragulata

4. Acteon subrosea

5. Acteon roseus

6. Acteon fructuosus

Family Aplustridae

7. Hydatina physis

8. Aplustrum amplustre

9. Micromelo undatus

Family Bullinidae

10. Bullina lineata

Family Ringiculidae

11. Ringicula doliaris

12. Ringicula doliaris

13. Ringicula semisculpta