THE NAUTILUS. 119 
204e. PUPA CALIFORNICA CycLops Sterki. Placer Co., Cal. 
205. PupA ROWELLI (Newe.). Middle portion of California, Oak- 
land, Monterey, ete. 
206. PupA CORPULENTA (Morse). Vancouver Id.; Washoe Co., 
Nevada; North Park, Colorado. 
207. Pupa CASTANEA Sterki. Lake Co., California. 
208. Pura pEcorA (Gld.). Berkshire Hills, W. Mass. to Great 
Slave Lake. Rare and local. 
208a. PUPA DECORA BOREALIS (Morel.). Bering Island. 
209. PupA CONCINNULA Ckll. Colorado at high elevations. (V. 
ingersolli Ancey, unpublished, with varieties haydeni and perhaps 
accedens Anc., are identical. Perhaps P. montanella Ckll. undes- 
cribed, belongs here). 
210. Pupa coLORADOENSIS Ckll. Colorado, “ mid-alpine.” 
211. Pura Hopp Moll. Greenland ; (? Anticosti Island ; Laggan, 
near summit of Rocky Mts.). 
212. PupA coLUMBIANA Sterki. Washington. Undescribed. 
An undescribed var. wtahensis is mentioned by Dr. Sterki. 
Subgenus Sterkia Pilsbry, 1898. 
213. Pupa caLAmirosa Pils. San Diego Co., Cal., and south- 
ward. 
214. PupA HEMPHILLI Sterki. San Diego Co., Cal., and south- 
ward. 
215. PupA CLEMENTINA Sterki. San Clemente Island, Cal. 
Genus VERTIGO Draparnaud. 
Subgenus Angustula Sterki. 
216. Vertigo mitium Gld. Hamilton, Ont., Quebec, and 
Maine to Minnesota, south to Florida and Texas. 
Subgenus Vertigo Drap. 
Section Haplopupa Pilsbry, 1898. 
217. VERTIGO DALLIANA (Sterki). Lake Co., California. 
— Section Bothriopupa Pilsbry, 1898. 
218. Vertico variotosa (Gld). Southern extremity of Florida. 
Section Vertigo s. str. 
219. VERTIGO BINNEYANA Sterki. Manitoba to Seattle, Wash., 
south to New Mexico. 
