THE NAUTILUS. 131 



278. CONULUS FULVUS (Mull.). All the States ; British Amer- 

 ica, Paleearctic. 



278a. CONULUS FULVUS DENTATUS Sterki. Jackson Co., Ala. ; 

 Cincinnati, Ohio. 



279. CONULUS STERKII Dall. New Philadelphia and Summit 

 Co., Ohio ; Mt. Lebanon, La. ; Jackson Co., Ala. 



280. CONULUS CHERSINELLUS ( Dall). CalaverasCo.,Cal. ; Fres- 

 no Co. 



Genus GUPPYA Morch, 1867. 



281. GUPPYA GUNDLACHI (Pfr.). Florida ; Hidalgo, Texas ; 

 also West Indies and Central America. 



Subfamily Ariophantinse Pilsbry. 



Genus ZONITOIDES Lehmann, 1862. 



282. ZONITOIDES NITIDUS (Mu'll.). British America and North- 

 ern States from New England to Washington ; Pa. ; Ohio ; Ala. 

 Also Europe. 



283. ZONITOIDES ARBOREUS (Say). All the States; British 

 America north to Great Slave Lake. 



284. ZONITOIDES DALLIANUS (Simp.). Manatee Co. and Little 

 Sarasota Bay, W. Florida. 



Section Pseudohyalina Morse, 1864. 



285. ZONITOIDES LIMATULUS (Ward). New York, Ohio, Mich- 

 igan, Indiana, local and rather rare. (San Mateo, Cal., Binney). 



286. ZONITOIDES LATEUMBILICATUS (Pils.). Near Woodville, 

 Jackson Co., Ala. 



287. ZONITOIDES PATULOIDES (Pilsbry). Thunderhead, Great 

 Smoky Mts. 



288. ZONITOIDES SHIMEKII (Pils.). Loess of Iowa (Extinct). 



289. ZONITOIDES SELENITOIDES (Pils.). Mariposa Big Trees, 

 Cal. 



290. ZONITOIDES MINUSCULUS (Binn.). Ontario to Florida, west 

 to Mont., Arizona and New Mexico. 



290a. ZONITOIDES MINUSCULUS ALACHUANUS (Dall). Alachua 

 Co., Fla. 



291. ZONITOIDES L.EVIUSCULUS (Sterki). Comal Co. and Hid- 

 algo, Texas ; Henry Co., Ind. ; N.-W. Ohio ; New Mexico. 



292. ZONITOIDES SINGLEYANUS (Pils.). Comal Co., Central Texas; 

 Woodville, Ala. 



