PVATE 28: 
All shells natural size. 
Figs. 1, 2. Partula otaheitana rubescens Reeve, Aiurua Valley. Red class. 
Figs. 3-22. Partula otaheitana rubescens Reeve, Oopu Valley. 
Figs. 3, 4. Partly decorticated, yellow class. 
Figs. 5-7. Yellow class, with and without deeply tinted apex. 
Figs. 8-10. Orange-colored class. 
Figs. 11, 12. Partly decorticated, red class. 
Figs. 13-17. Red class. 
Figs. 18a-18¢. Representative embryonic shells. 
Figs. 19-22. Representative adolescent shells. 
Fig. 23. Partula otaheitana rubescens Reeve, Apirimaue Valley. 
Figs. 24-42. Partula otaheitana affinis Pease, Tuauru Valley. 
Figs. 24-27. Dextral, plain, light. 
Figs. 28-34. Dextral, plain, dark. 
Fig. 35. Sinistral, plain, light. 
Fig. 36. 
Figs. 37-41. Dextral, banded. 
Fig. 42. Unique particolored specimen. 
Figs. 43-45. Partula otaheitana affinis Pease, Ahonu Valley. 
Figs. 46-49. Partula otaheitana affinis Pease, Faaripoo Valley. 
Figs. 46, 47. Dextral, plain; exceptional forms. 
Figs. 48, 49. Dextral, banded. 
