THE NAUTILUS. 119 



204e. PUPA CALIFORNICA CYCLOPS Sterki. Placer Co., Cal. 



205. PUPA ROWELLI (Newc.). Middle portion of California, Oak- 

 land, Monterey, etc. 



206. PUPA CORPULENTA (Morse). Vancouver Id. ; WashoeCo., 

 Nevada ; North Park, Colorado. 



207. PUPA CASTANEA Sterki. Lake Co., California. 



208. PUPA DECORA (Old.). 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 ingersolli Ancey, unpublished, with varieties haydeni and perhaps 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. PUPA HOPPII Moll. Greenland ; (? Anticosti Island ; Laggan, 

 near summit of Rocky Mts.). 



212. PUPA COLUMBIANA Sterki. Washington. Undescribed. 

 An undescribed var. utahensis is mentioned by Dr. Sterki. 



Subgenus Sterkia Pilsbry, 1898. 



213. PUPA CALAMITOSA 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 I>rap;miaud. 

 Subgenus Angustula Sterki. 



216. VERTIGO M ILIUM 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 JBothriopupa Pilsbry, 1898. 



2 1 8. VERTIGO VARIOLOSA (Gld). Southern extremity of Florida. 



Section Vertigo s. str. 



219. VERTIGO BINNEYANA Sterki. Manitoba to Seattle, Wash., 

 south to New Mexico. 



