EXPLANATION OF PLATES. 421 



FIGURE p 



2. A. a. vespertina Bald. Type. 65699 ............ 322 



3. A. a. vespertina. 10312 .................. ' ....... 322 



4-4c. A. a. apicata Nc. Wahiawa, Gulick. 92628 ____ 321 



5-5&. A. a. apicata. Wahiawa, Cooke Coll ............ 324 



6-6a. A. a. apicata. Wahiawa, Spalding ............. 324 



1-11}. A. a. apicata. Kaukinehua, Spalding. 108805, 



107984 .................................... 324 



8, Sa. A. a., cervixnivea pattern. 108807 ............. 329 



9. A. a., cervixnivea pattern. Poamoho, Spalding. 



108806 .................................... 328 



10. 10a, 13. A. a., gulickii pattern. Kalaikoa, Gulick. 



92322 ..................................... 327 



11. A. a., gulickii pattern. Ahonui, Gulick. 92405 .... 327 



12. A. a., type of A. gulickii Sm. Boston Soc. coll ..... 327 



14, 14&. A. a., lilacea pattern. Kalaikoa, Gulick. 92330 328 



15, 15a, 16. A. a. aloha P. & C. Kaukinehua, Spalding 330 

 17-17c. A. a. beata P. & C. 108809 .................. 329 



PLATE 61. Achatinella. 



l-2e. A. decora Fer. Kawailoa, Gulick. 92483, 5 ____ 331 



3. A. decora. Wahiawa, Cooke Coll. 1212 ........... 331 



4, 4a. A. decora. Gulch W. of Helemano, Spalding. 



107973 .................................... 331 



5-5a. A. decora. Kawaiholona, Spalding. 107974 . . . 331 



6. A. decora. E. of Opaeula, Spalding. 07975 ...... 331 



7, la. A. mustelina High. Lihue, Gulick. 92513 ____ 348 

 8-Se. A. m. lynianiana Bald. Palihua iki, Cooke. 107983 350 

 9-9&. A. m. lymaniana. Lihue, under Palikea, Spalding 351 



10-10&. A. concavospira griseizona P. & C. Cotypes. 



108799 ..................................... 353 



11. A. m. lymaniana. 1801 Cooke Coll ............... 350 



12-12d. A. concavospira Pfr. Palihua, Cooke. 108798 . . 351 



PLATE 62. Achatinella. 



1, 2. A. mustelina High. Mokuleia, Gulick. 92251... 342 



3, 4. A. m. makahaensis P. & C. Makaha. 108788 . . . 345 



5-8. A. m. sordida Nc. Mokuleia, Gulick. 92248 ____ 349 



9-11. A. m. sordida, from Dr. Newcomb .............. 349 



12-20. A. decora (tumefacta Gul.) Wahiawa, Gulick. 



92635 ..................................... 334 



21. A. concavospira turbiniformis. Popouwela-Lihue 



ridge, Spalding. 107949 .................... 353 



22, 23. A. c. turbiniformis Gul. Type, Boston Soc ..... 353 

 24, 25. A. concavospira Pfr. Palihua, Wilder. 108797 351 



