MOLL use A 385 



Two species collected by Mr Perkins still await identification ; they are not 

 improbably new, but so many of the described species are unknown to me that I 

 consider it safer to leave them for the present. One is from Honolulu and Waianae 

 Mts. in Oahu, with a dwarf variety from the mountains of Molokai at 4000 feet ; the 

 other from Kau, Hawaii : both belong to the group of 6'. canella Gould. 



( I ) Succinea auridenta Ancey. 



Succinea mirulenta Ancey, Bull. Soc. Malac. France, vi. (1889), p. 242 ; Sykes, 

 P. Malac. Soc. London, iii. p. 275, pi. xiii. fig. 4. 



Hab. Hawaii, North Kona (Baldwin); Kona at 3000 feet (Perkins). 



(2) Succinea baldwini Ancey. 



Sticcinea baldwini Ancey, Bull. Soc. Malac. France, vi. (1889), p. 250. 



The specimens are identified from the description alone. 



H.\B. Maui, Lahaina (Baldwin); Haleakala at 9000 feet (Perkins). 



(3) Succinea bicolorata Ancey. 



Succinea bicolorata Ancey, P. Malac. Soc. London, in. (1899), p. 271, pi. xii. 

 fig. 2. 



Hab. Hawaii, Waimea (Ancey). 



(4) Succinea caduca Mighels. 



Succinea caduc a Mighels, P. Boston Soc. 11. (1845), p. 21 ; Gould, U. S. Explor. 

 Exped. Mollusca, pi. 11. fig. 30. 



Hab. Oahu, Waianae Mts. (Baldwin).— Molokai Mts. (Perkins).— Lanai Mts. 

 (Perkins). 



(5) Succinea canella Gould. 



Succinea canella Gould, P. Boston Soc. 11. (1847), p. 184; U. S. Explor. Exped. 

 Mollusca, pi. II. fig. 20 ; Bland and Binney, Ann. Lye. New York, x. p. n^ 

 [jaw and radula]. 



Mons. Ancey has named (Bull. Soc. Malac. France, vi. pp. 245 — 7) varieties 

 crassa, obesula, mamillaris, and lucida. 



Hab. Maui, Lahaina (Baldwin). — Molokai and Maui (Ancey). — Maui, Haleakala 

 at 5000 feet; Molokai Mountains (Perkins). 



50 — 2 



