MOLLUSC A 337 



(20) Amastra flavescens Newc. 



Achaiine/la JIavesceus '^cwcomh, P. Zool. Soc. London, 1853 [1854], p. 151, pi. 

 xxiv. fig. 62. 



Hab. Hawaii (Newcomb). 



Dr Hartman gives also " Wanoa, Oahu (Newcomb)," but this must be an error. 



(21) Ainasf ra fros/i Anc&y. 



Amastra frosti Ancey, Mem. Soc. Zool. France, v. (1892), p. 719; Sykes, P. 

 Malac. Soc. London, iii. pi. xiii. fig. 12. 



Mons. Ancey has also described (P. Malac. Soc. London, in. p. 269, pi. xii. 

 fig. 1 1 ) a variety iutuo/or. 



Hab. Oahu, Waianae (Ancey). 



(22) Amastra gray ana Pfeiffer. 



Achatinella {La^ninella^ gray ana Pfeiffer, P. Zool. Soc. London, 1855 [1856, Feb.], 

 p. 204. 



A single specimen. Dr Hartman has suggested that this is a form of A. magna, 

 but I have not seen linking specimens. It is marked with spiral bands, due probably 

 to the periostracum. 



Hab. Oahu (Clessin, Nomencl. Helic. Viv. 1S81); .'' Oahu (Baldwin). — Lanai, 

 Lanaihale, a ground shell (Perkins). 



(23) Amastra humilis Newcomb. 



Achatinella humilis Newcomb, Ann. Lye. New York, vi. (Oct. 1855), p. 143 ; 

 Amer. J. Conch. 11. (1866), p. 211, pi. xiii. fig. 4. 



Hab. Molokai, Kalae (Newcomb) ; Makakupaia and the mountains (Perkins). 



(24) Amastra inflata Pfeiffer. 



Achatinella [Laminella) inflata Pfeiffer, P. Zool. Soc. London, 1855 [Feb. 1856] 



p. 203. 

 Hab. Oahu (Clessin, Nomencl. Helic. Viv.); Koolauloa (Baldwin). 



44—2 



