MOLLUSCA 341 
(39) Amastra nubilosa Mighels. 
Achatinella nubilosa Mighels, P. Boston Soc. 11. (1845), p. 20; Reeve, Conch. 
Icon. Achatinella, sp. 1; Newcomb, Ann. Lyc. New York, vi. p. 312 
[animal ]. 
Achatinella nubilosa Gould, U.S. Explor. Exped. Moll. pl. vi. fig. 95. 
Has. Molokai (Newcomb); Kalae (Baldwin). 
It has been suggested, but I think erroneously, that this species comes, in reality, 
from Oahu. 
(40) Amastra nucula Smith. 
Amastra nucula Smith, P. Zool. Soc. London, 1873, p. 85, pl. x. fig. 19. 
Has. Lanai ? (Smith). 
(41) <Amastra peaset Smith. 
Amastra peaset Smith, P. Zool. Soc. London, 1873, p. 86, pl. x. fig. 13. 
Has. Hawaiian Islands (Smith).—Oahu ? (Baldwin). 
(42) Amastra pellucida Baldwin. 
Amastra pellucida Baldwin, P. Ac. Philad. 1895, p. 231, pl. x1. figs. 41, 42 [with 
animal }. 
Has. Oahu, Waianae Valley (Baldwin). 
(43) Amastra petricola Newcomb. 
Achatinella petricola Newcomb, Ann. Lyc. New York, vi. (Oct. 1855), p. 143; 
Amer: |. Couch: im (1866))"p. 211, pl. xim. he: 6: 
Achatinella (Laminella) umbilicata Pfeiffer, P. Zool. Soc. London, 1855 [ Feb. 
1856], p. 205. 
Amastra umbilicata Pfr., Hartman, P. Ac. Philad. 1888, p. 50, pl. 1. fig. rr. 
Has. Molokai (Newcomb); Mapulehu (Baldwin). 
(44) Amastra porphyria Newcomb. 
Achatinella porphyria Newcomb, P. Zool. Soc. London, 1853 [1854], p. 136, 
ply axa. fig. 16. 
Achatinella (Laminella) grossa Pfeiffer, P. Zool. Soc. London, 1855 [Feb. 1856], 
paZO4e 
Has. Oahu, Waianae (Newcomb). 
