MOLLUSC A 367 



(47) Leptachatina oryza Pfeiffer. 



Achatinella {Leptachatina) oryza Pfeiffer, P. Zool. Soc. London, 1855 [1856, Feb.], 



p. 206. 

 Achatinella triticea Gulick, Ann. Lye. New York, vi. (1856, Dec), p. 184, pi. vi. 



fig. 12; Sykes, P. Malac. Soc. London, iii. pi. xiv. fig. 8. 

 Hab. Oahu, subfossil (Pfeiffer) ; Keawaawa (Gulick). 



(48) Leptachatina {Labiella) pachystoma Pease. 



Labiella pachy stoma Pease, J. Conchyl. xvii. (1869), p. 171. 

 I am not sure if this be a true Labiella. 

 Hab. Kauai (Pease). 



(49) Leptachatina perkinsi Sykes. 



Leptachatina perkinsi Sykes, P. Malac. Soc. London, 11. (1896), p. 128. 



Plate XI. fig. 30. 



Hab. Lanai, Mts. behind Koele (Perkins). 



(50) Leptachatina petila Gulick. 



Achatinella petila Gulick, Ann. Lye. New York, vi. (1856), p. 189, pi. vi. fig. 17 ; 



Sykes, P. Malac. Soc. London, iii. pi. xiv. fig. 14. 

 United by Newcomb with L. fusca Newc, but appears to me to be quite 

 distinct. 



Hab. E. Oahu, Koko (Gulick). 



(51) Leptachatina pyramis Pfeiffer. 



Achatinella pyramis Pfeiffer, P. Zool. Soc. London, 1845 [1846], p. 90 ; Reeve, 



Conch. Icon. Achatinella, sp. 41 [good]. 

 Appears from its form to be an Oahu species, and I am not sure that Pease's 

 localization will prove correct. 

 Hab. Kauai (Pease). 

 F. H. II. 48 



