— 181 



irrigua Slmttl., Tryon, v. 1, p. 46 . . 

 var. cingulata Crosse & Fischer, Tryon 

 V. 1, p. 45 



— quirozi Streb., Tryon, v. 1, p. 44 . 



— similis Streb., Tryon, v. 1, p. 45 . 

 jilitana Dali, Pr. U.-St. Mus. 1908, v. 35 



p. 179 



labida Morel., Psbry., v. 19, p. 150 . . 

 limnaeiformis Shuttl., Tryon, v. 1, p. 49 



var. parvula Pfr. Pr. Z. S. 1856, p. 379 

 lurida Shuttl., Tryon, v. 1, p. 45 . . . 



var. bocourti Cr. & Fisch., Tryon, v. 1, p. 40 

 meridana Morelet, Pilsbry, v. 19, p. 154 



var. cobanensis Tristr., Psbry., v. 19, p. 155 

 niitraeformis Shuttl., Tryon, v. 1, p. 45 . 

 mohriana Pfr. Mon. VI p. 196 . . . 

 nebulosa Dali, Psbry., v. 19, p. 150 . . 

 nigricans Pfr., Tryon, v. 1, p. 45 

 novoleonis Psbry., v. 19, p. 147 . . . 

 obesa Mrts., Psbry., v. 19, p. 149 

 oblonga Pfr., Pr. Z. S. London 1856, p. 378 

 palmeri Dali, Psbry., v. 19, p. 146 . 

 physodes Shuttl., Tryon, v. 1, p. 49. . 



var. auriculacea Pfr., Tryon, v. 1, p. 49 

 plicatula Streb., Tr3^on, v. 1, p. 47 . . 

 potosiana Dali, Psbry., v. 19, p. 146 

 sargi Cr. & Fisch., Tryon, v. 1, p. 49 . 



var. pallidior Cr. & Fisch 



shuttleworthi Pfr., Tryon, v. 1, p. 444 . 

 sololensis Crosse & Fisch., Tryon, v. 1, p. 46 

 streptostyla Pfr. (pfeifferi Cr. & F., ^Tryon, 



V. 1, P. 47) 



var. coniformis Mrts., Tryon, v. 1, p. 47 

 subcallosa Pfr., Psbry., v. 19, p. 160 . . 



sumichrasti Ancey 



thomsoni Ancey, Psbry., v. 19, p. 156 . 

 toyuca Dali, Pr. U.-St. Mus. 1908, v. 179 . 



Cordova, Mexiko. 



Vera Cruz. 



Mexiko. 



Orizaba. 



San Luis Potosi. 



Guatemala. 



Cordova. 



« 

 Cordova, Mexiko. 

 Coban, Guatemala. 

 Yucatan. 



Coban, Guatemala. 

 Cordova, Mexiko. 

 Orizaba. 

 Chiapas. 

 Vera Paz. 

 Novoleon. 

 Honduras. 

 Chiapas. 



San Luis Potosi. 

 Cordova. 



» 

 Orizaba. 



San Luis Potosi. 

 Guatemala. 



•« 

 Cordova, Chiapa. 

 Solola, Guatemala. 



Mexiko. 



Venezuela. 



Tehuantepec. 



Honduras. 



San Luis Potosi. 



