390 FAUNA HAWAIIENSIS 



(26) Succinea vesicalis Gould. 



Snccinea vesicalis Gould, P. Boston Soc. 11. {1847), p. 183; U.S. Explor. Exped. 



Moll. pi. II. fig. 17. 

 The figure given by Reeve (Conch. Icon. Succinea, fig. 85) does not represent this 

 species. 



Hab. Hawaii, Mauna Kea (Gould) ; Kau, and Mauna Loa at 2000 ft. (Perkins). 



(27) Succinea waianaensis Ancey. 



Succinea waianaensis Ancey, P. Malac. Soc. London, iii. (1899), p. 273, pi. xii. 



fig. 12. 

 Hab. Oahu, Waianae Mts. (Ancey). 



Species insufficiently known or erroneously recorded. 



Succinea aperta Lea. Unknown to me; it has been doubtfully referred to 



S. rotundata. 



Succinea approximaia Shuttleworth, Reeve, Conch. Icon. Succinea, fig. 27. 



Apparently really refers to the West Indian S. approximans. 



Succiftea pudorina Gould, Reeve, Conch. Icon. Succinea, figs. 43, 75. 

 Two apparently distinct species are figured by Reeve under this name ; he records 

 it, I think erroneously, from the ' Sandwich Islands.' 



The following appear to be only manuscript names. 



.5". apicalis Ancey, Makawao, Maui. 

 5". tenerrima Ancey, Hilo, Hawaii. 



Fam. LIMNAEIDAE. 

 LiMNAEA Lamarck. 



Limnaea Lamarck, Mem. Soc. Hist. Nat. Paris, 1799, p. 75 (type Helix stagnalis L.). 



The name Limnaea appears to have been used as early as 1791 by Poli for the 

 animals of Unio, Anodonta and Chanta ; but his work is so peculiar, that I feel doubts 

 if this can be regarded as preoccupying the name for a genus. 



