ALANIS, SO, 
All shells natural size. 
Figs. 1,2. Partula otaheitana affinis Pease, Vaiau Valley. ‘Types with reddish 
admixture. 
Figs. 3-7. Partula otaheitana affinis Pease, Vaipoe Valley. 
Fig. 3. Unusual form, plain. 
Figs. 4-7. Banded, color-class zonata. 
Fig. 8. Partula otaheitana affinis Pease, Oopu Valley. Color-class zonata. 
Fig. 9. Partula otaheitana affinis Pease, Apirimaue Valley. 
Figs. 10-18. Partula otaheitana sinistrorsa Pease, Vaiaaia Valley. 
Figs. 10-12. Color-class apex. 
Figs. 13-16. Color-class cestata. 
Figs. 17, 18. Color-class phea. 
Figs. 19-23. Partula otaheitana sinistrorsa Pease, Aiavaro Valley. 
Figs. 19-21. Color-class apex, unusual forms. 
Figs. 22, 23. Color-class cestata, unusual forms. 
Figs. 24-26. Partula otaheitana sinistrorsa Pease, Vavii Valley. Color-class 
cestata, subordinate types. 
Figs. 27-35. Partula otaheitana sinistrorsa Pease, Vaipoe Valley. 
Figs. 27, 28. Color-class apex. 
Figs. 29-35. Color-class cestata. 
Figs. 36-49. Partula otaheitana sinistrorsa Pease, Vitavin Valley. 
Figs. 36-38. Sinistral, color-class apex. 
Fig. 39. Dextral adolescent, color-class apex. 
Figs. 40-44. Sinistral, color-class cestata. 
Fig. 45. Dextral, color-class cestata. 
Fig. 46. Sinistral, color-class phea. 
Figs. 47-49. Dextral, color-class phea. 
