PATE y32- 
All shells natural size. 
Figs. 1-8. Partula otaheitana sinistralis Pease, Teohu Valley. cestata 
class, varieties. 
Figs. 9-15. Partula otaheitana sinistralis Pease, Papeiti Valley. 
Figs. 9-11. phea striata subclass. 
Figs. 12, 13. phea confluens subclass. 
Figs. 14, 15. cestata class. 
Figs. 16-22. Partula otaheitana sinistralis Pease, Temarua Valley. 
Figs. 16-19. Sinistral, phea class. 
Fig. 20. Sinistral, cestata class. 
Figs. 21, 22. Dextral, cestata class. 
Figs. 23-31. Partula otaheitana sinistralis Pease, Opiriroa Valley. 
Figs. 23, 24. phea class. 
Figs. 25, 26. Subclass cestata (a). 
Figs. 27, 28. Subclass cestata (0). 
Figs. 29-31. Subclass cestata (c). 
Figs. 32-34. Partula otaheitana sinistralis Pease, Otuna Valley. phza class. 
Figs. 35-41. Partula otaheitana sinistralis Pease, Maruia Valley. 
Figs. 35-38. Sinistral, cestata class. 
Fig. 39. Dextral, phea class. 
Figs. 40, 41. Dextral, cestata class. 
Figs. 42, 43. Partula otaheitana sinistralis Pease, Tereehia Valley. Sinistral 
and dextral examples of cestata, faintly banded. 
Figs. 44-57. Partula otaheitana sinistralis Pease, Tiamao Valley. 
Figs. 44, 45. Sinistral, subclass cestata (a). 
Figs. 46, 47. Sinistral, subclass cestata (0d). 
Figs. 48, 49. Sinistral, subclass cestata (c). 
Figs. 50-52. Dextral, phza class. 
Fig. 53. Dextral, subclass cestata (a). 
Figs. 54, 55. Dextral, subclass cestata (0). 
Figs. 56, 57. Dextral, subclass cestata (c). 
Figs. 58-64. Partula otahettana sinistralis Pease, Vaipuaru Valley. 
Figs. 58-61. phea class. 
Figs. 62-64. cestata class. 
