MOLLUSC A 319 



(68) Achatinella {Partulina) terebra Newcomb. 



Achatinella terebra Newcomb, P. Zool. Soc. London, 1853 [1854], p. 144, pi. 



XXIII. fig. 40. 

 Bidimella attenuata Pfeiffer, P. Zool. Soc. London, 1855 [March], p. 4, pi. xxx. 



fig. 12. 

 Achatinella corusca Gulick, Pfeiffer, Mon. Helic. Viv. iv. p. 525. 

 Achatinella perforata Gulick, Pfeiffer, pag. cit. 



Hab. Maui; W. Maui (Newcomb); Wailuku (Hartman) ; Honokowai (Baldwin). 



(69) Achatinella {^Partulina) tessellata Newcomb. 



Achatinella tessellata Newcomb, Ann. Lye. New York, vi. (May, 1853), p. 19 ; 

 t. c. p. 327 [animal]; P. Zool. Soc. London, 1853 [1854], p. 139, pi. xxiii. fig. 

 26; Gwatkin, P. Ac. Philad. 1895, p. 238 [radula]. 



A very fine series. The forms found at Pelekunu are generally dextral and of 

 large size ; recalling in shape and colouring A. virgulata, but as they possess the 

 mottled colouring of the earlier whorls, so characteristic of the present species, I have 

 placed them here. 



Hab. Molokai, Kalae to Waikolu (Baldwin) ; Pelekunu, Makakupaia, Kahanui, 

 &c. (Perkins). 



(70) Achatinella [Part it Una) nstulata Gulick. 



Achatinella ustulata Gulick, Ann. Lye. New York, vi. p. 211, pi. vii. fig. il- 

 Nee A. tistiilata Newcomb MS.; fide Pfeiffer, Malak. Blatt. i. p. 136 { = A. 

 colorata Reeve). 



Hab. Maui, Beautiful Valley (Gulick) ; Lahaina (Baldwin). 1 



(71) Achatinella {Partulina) variabilis Newc. 



Achatinella variabilis Newcomb, P. Zool. Soc. London, 1853 [1854], p. 154, pi. 



xxiv. fig. 70. 

 Achatinella fulva (Newcomb) Pfeiffer, loc. cit. 1855 [1856], p. 208. 

 Achatinella lactca Gulick, Ann. Lye. New York, vi. 1858, p. 198, pi. vi. fig. 27 



[bad]. 



Hab. Lanai (Newcomb, &c.) ; windward side on ridges facing Maui, above 

 Waiapaa, behind Koele, and Lanaihale (Perkins). 



F. H. II. 42 



