340 FAUNA HAVVAIIENSIS 



(35) Amastra moesta Newcomb. 



Achatinella moesta Newcomb, P. Zool. Soc. London, 1853 [1854], p. 157, pi. xxiv. 



fig- 77. 

 Achatinella obscura Newcomb, t. c. p. 157, pi. xxiv. fig. 78. 



According to Pease (P. Zool. Soc. London, 1869, p. 651), and he is followed by 

 Dr Hartman (P. Ac. Philad. 1888, p. 47), these two forms are one species. Probably 

 this is correct. 



Hab. Lanai (Newcomb). 



(36) Amastra mucronata Newcomb. 



Achatinella mucronata Newcomb, Ann. Lye. New York, vi. (May 1853), p. 28; 



P. Zool. Soc. London, 1853 [1854], p. 146, pi. xxiii. fig. 49. 

 Achatinella {Laminella) fusiformis Pfeiffer, P. Zool. Soc. London, 1855, p. 5, 



pi. XXX. fig. 18. 



Hab. Molokai (Newcomb, Baldwin). 



Newcomb, in his later paper, gave the locality of ' Maui,' but probably this is a 

 slip due to the fact that he was, as he subsequently stated, unable to see the proofs. 

 Two specimens, collected on Molokai by Mr Perkins, appear to belong to a dwarf race. 



[t,j) Amast7'a nana Baldwin. 



Aitiastra nana Baldwin, P. Ac. Philad. 1895, ?• 232, pi. xi. figs. 48, 49 [with 

 animal] ; Gwatkin, t. c. p. 239 [radula]. 



Hab. Maui, Makawao at 4000 feet (Baldwin). 



(38) Amastra nigra Newcomb. 



Achatinella nigra Newcomb, P. Boston Soc. v. (Sept. 1855), p. 219; Amen J. 

 Conch. II. (1866), p. 210, pi. XIII. fig. 3. 



According to Clessin (Nomencl. Helic. Viv. 1881, p. 311) A. globosa, Gulick nee 

 Pfeiffer, is a synonym. 



Hab. E. Maui (Newcomb). 



