736 PROCEEDINGS OF THE ACADEMY OF [Oct., 



Allowing Buliminopsis and Dolicheulota to stand as genera is a con- 

 cession to the genus splitters. The former is known to be an Eulota 

 anatomically, and the latter will probably prove to have the anatomy 

 of Euhadra. 



Ganesella albida (H. Ad.). 



P. Z. S., 1870, p. .378, pi. 27, fig. 9. Schm. and Bttg., Nachrbl., 1891, 



p. 1.59. Mlldff., Jahrb., XI, p. 335. 



Taiwan-fu (Swinhoe) ; Takao; Bankimtsong (Schmacker) ; Sammaipo 

 (Hirase). 



Ganesella albida insignis n. sub?p. 



Shell similar to G. fl/6irfa, but having a purple-black area around the 

 axis, the columella and basal lip of the same color; the apical whorl also 

 sometimes black. Whorls 6. 



Alt. 16.8, diam. 14.3 mm. 



Alt. 15.8, diam. 12.5 mm. 



Hotawa, Taiwan. Types No. 89,989 A. N. S. Phila., from No. 1,403 

 of Mr. Hirase's collection. 



Five specimens of this charming snail were taken. 

 CMoritis hungerfordianus (' G. Nevill '). 



Jahrb., XI, 1884, p. 336, pi. 7, fig. 7. 



Formosa (Hungerford); Suganiikei (Hirase), two examples. Yon 

 Moellendorff also reports the species from the island of Hongkong. 

 Moellendorffia (Trihelix) Mraseana Pilsbry. 



Nautilus, XIX, Oct., 1905, p. 66, pi. 2, figs. 4, 5, 6. 



Hotawa (Hirase), 



STREPTAXID^. 

 Streptaxis (Odontartemon) heudei Schm. and Bttg. 

 Nachrbl, 1891, p. 147, pi. 1, fig. 1. 

 South Cape (Schmacker); Sammaipo (Hirase). 

 Ennea (Huttonella) bicolor (Hutt.). 



Schm. and Bttg., Nachrbl., 1891, p. 148. 

 Takao (Schmacker); Taiwan (Hirase), 

 Ennea (Elma) swinhoei H. Ad. 



P. Z. S., 1866, p. 317, pi. 33, fig. 8. S. and B., Nachrbl., 1891, 148. 



Tamsui (Swinhoe); Bankimtsong (Schmacker); Taihoku (Hirase). 

 Ennea swinhoei hotawana n. subsp. 



Shell decidedly smaller than E. swinhoei, composed of fewer whorls. 

 Length 10, diam. 4.4 mm., whorls 7^. 



