418 EXPLANATION OF PLATES. 



FIGURE PAGE 



11-116. A. cestus. Waialae, Gulick, 92304 288 



12, 12. A. cestus. Specimens from Newcomb 286 



13, 13a. A. cestus. Wailupe, Gulick. 92238 288 



14, 140. A. cestus. Palolo, Gulick. 92579 287 



15-15e. A. valida Pfr. Pupukea, Gulick. 92387 334 



16. A. concavospira Pfr. Type in British Mus 351 



17, Yla. A. v. kahukuensis P. & C. Cotypes 338 



PLATE 53. Achatinella livida. 



1-9. A. livida Sw. Kawailoa, Gulick, 92276 246 



10. A. livida, emersoni pattern. After Newcomb 247 



11. A. livida, emersoni pattern. Wahiawa, Cooke Coll. . 247 

 13-15. A. livida, recta Nc. Waialua, Newcomb 248 



16. A. livida, recta Nc. Wahiawa, Cooke coll 250 



17-21. A. livida, recta Nc. Kawailoa, Gulick 92277 248 



PLATE 54. Partulina, Achatinella. 



1. la. Partulina helena Nc. W. of Meyer's lake. 108584 356 



2. P. helena near Puu Kolekole. 108657 356 



3. P. helena near Puu Kolekole. 108656 356 



4. P. saccata Pfr., type in British Mus 364 



5. 5a. P. physa konana P. & C. Cotypes 365 



6-66. P. thwingi P. & C. Cotypes 357 



7-7c. Achatinella fulgens ampla Nc. Newcomb coll. . . 198 



8. A. papyracea Gk. Type, no. 48 Boston Soc 243 



9-96. A. papyracea Gk. Waipio, Thaanum. 108765 . . 243 



10. A. papyracea Gk. Wahiawa, Spalding. 108572 . . . 243 



11. Partulina horneri Bald., Embryo 365 



12. P. horneri Candida P. & C., Embryo 365 



13. P. horneri fuscospira P. & C., Embryo 365 



14. 14a. Achatinella papyracea Gk. Wahiawa, Gulick. 



1109 Boston Soc 244 



PLATE 55. Achatinella. 



1. A. cestus Nc. Palolo, Gulick, 92579 287 



2-4. A. cestus, simulator pattern. Palolo, Gulick, 92592 287 



5. A. apexfulva beata P. & C. Helemano-Poamoho, 



Spalding, 108808 329 



6, 7. A. a. duplocincta P. & C. Kawailoa, Gulick. 



Bost. Soc 323 



8. A. a. duplocincta. Wahiawa, Cooke Coll. no. 1272 . . 323 

 9-16. A. valida cinerosa Pfr. (leucozona Gk.). Waialee, 



Gulick. 92650, 56 336 



17, 18. A. v. cinerosa, var. Waimea (?), Gulick. 92221 338 

 19-22. A. v. leucophoea Gk. Waialee, Gulick. 92655 ... 336 



