MOLLUSCA 311 
Achatinella subvirens Newcomb, P. Zool. Soc. London, 1853 [1854], p. 136, 
pl XXit. fig. FS: 
Achatinella rutela Newcomb, t. c. p. 138, pl. xxu. fig. 21; Op. cit. 1854, p. 310 
[animal]; Ann. Lyc. New York, vi. p. 326 [animal], 
Has. Oahu, Niu (Newcomb); Palolo, Niu, Konahuanui (Hartman); Nuuanu to 
Waialae (Baldwin) ; Nuuanu, Waialae (Perkins). 
subgen. PartuLina Pfeiffer. 
Partulina Pfeiffer, Malak. Blatt. 1. 1854, p. 114. 
Pfeiffer had no fixed type for his section, but the species all belong to one group, 
and I would suggest that his first-named, A. vzvgulata Migh., be treated as the type. 
Pease, in his review of the genus in 1869, did not alter the grouping, so far as 
regards Partulina. 
Mons. Ancey has recently (P. Malac. Soc. London, 111. 1899, p. 270) proposed to 
place P. physa Newc., and its allies, in a new subgenus Baldwinza. 
(38) <Achatinella (Partulina) anceyana Baldwin. 
Achatinella (Partulina) anceyana Baldwin, P. Ac Philad. 1895, p. 223, pl. x. 
fig. 16; Gwatkin, t. c. p. 238 [radula]. 
Has. Maui, Makawao (Baldwin). 
(39) <Achatinella (Partulina) aptycha Pfeiffer. 
Achatinella (Newcombia) aptycha Pfeiffer, P. Zool. Soc. London, 1855 [March], 
igh 2OOe TiS I 
Has. Hawaiian Islands. Probably from Maui. 
(40) <Achatinella (Partulina) compta Pease. 
Partulina compta Pease, J. Conchyl. xvi. 1869, p. 175. 
Curiously enough some specimens collected on Maui, and sent to me by Mr 
Baldwin, exactly agree with a specimen from Molokai presented by Pease to the 
British Museum under this name. 
Has. Molokai (Pease); Kawela (Baldwin)—Maui (Baldwin). 
EES LTe 41 
