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Family  Pyramidellidae    Plate 4 of 4

Subfamily Odostomiinae

1. Odostomella opaca

2. Ondina stricta

3. Odostomia tomacula

4. Odostomia tumerae

5. Pyrgulina pascoei

6. Pyrgulina brevis

7. Pyrgulina ceria

8. Pyrgulina caelatura

9. Pyrgulina consobrina

10. Pyrgulina nugatoria

11. Rugadentia ignava

12. Pseudoskenella depressa

Additional species ...