EXPLANATION OF PLATES. 401 



FIGURE PAGE 



8-10. Partulina ornate (Newc.). 92707 A. N. S. ; 2106 



Cooke coll 18 



11. Partulina mauiensis (Pfr.). 2107 Cooke coll 20 



12-14. Partulina mauiensis (Pfr.) . 57773 20 



PLATE 5. Perdicella. 



1-3, 7. Partulina fulgurans (Sykes). 66550 21 



4. Partulina fulgurans (Sykes). After Sykes 21 



5. 8, 9. Partulina zebrina (Pfr.) . 68875 20 



6. Partulina helena Nc. (Type figure of A. minuscula 



Pfr.). After Pfeiffer 18 



10-12. Partulina zebrina Pfr. 2103 Cooke coll 20 



PLATE 6. Partulina, Molokai. 



1. Partulina virgulata (Migh.). After Borcherding. . . 25 



2. Partulina virgulata (Migh.), var. 106057 27 



3-6. Partulina virgulata (Migh.). 92691, 106056 25 



7. 8. Partulina v. halawaensis Borch. After Borcherd- 



ing 27 



9. Partulina virgulata, var. Ualapue. After Bor- 

 cherding 26 



10. Partulina virgulata, var. Pelekunu. After Bor- 



cherding 26 



11. Partulina v. halawaensis Borch. 1851 Cooke coll. . . 27 



12. Partulina tessellata (Newc.). Specimen from New- 



comb 28 



13-15,20. Partulina tessellata (Newc.). Kahanui. After 



Borcherding 28 



16,18. Partulina tessellata (Newc.). Makakupaia. After 



Borcherding 28 



17. Partulina tessellata (Newc.) . 106058 28 



19. Partulina tessellata (Newc.). Kealia. After Bor- 

 cherding 28 



21. Partulina tessellata (Newc.). 2029 Cooke coll 28 



PLATE 7. Partulina, Molokai. 



1, 2. Partulina tessellata meyeri Borch. After Bor- 

 cherding 29' 



3. Partulina rufa (Newc.) . 1921 Cooke coll 29 



4. 5. Partulina rufa (Newc.). 106046-7 29 



6,7. Partulina rufa (Newc.). var. After Borcherding .. 29 



8. Partulina rufa (Newc.). var. 106048 29 



9. Partulina rufa (Newc.). 1915 Cooke coll 29 



10, 11. Partulina rufa (Newc.) . 106049 29 



