330 



HELIX. 



H. gualtierana L., iv, 202. 

 obversa Born. 



v. laurentii Bgt. Spain. 



II. Mtirella Pfr. Mucus glands simple. 

 Keeled species : Group of H. sultana ; Algeria, Tripoli 

 Morocco. 



H. sultana Morel., iv, 202. H. leachii Fer., iv, 203. 

 subscabriuscula Bgt. tripolitana Wood. 



H. culrainicola Pons., viii, 234. H. quedenfeldti Mart, viii, 235. 

 H. viola (Pons.) Kob., viii, 234. 



Keeled species : Group of H. 



H. scabriuscula Dh., iv, 203. 



erycina Jan. 



v. verrucosa Monts., viii, 233. 

 v. selinuntina Ph., iv, 203. 

 v. segestana Ph., iv, 203. 

 v. explanata Ben., iv, 204. 

 v. demissa Ben., iv, 204. 

 v. drepaneiisis Huet., iv, 204. 



scalariformis Ben. 



scabriuscula ; Sicily, Sardinia. 



H. nadorrica West., viii, 233. 



tumidosa Monts. 

 H. paciniana Ph., iv, 204. 



vieta Rm. 

 /. eulasia Westerl. 

 H. grohmanni Phil., iv, 205. 

 H. sardonia v. Mts., viii, 236. 

 v. dorgalieusis Mts., viii, pi. 

 [26, f. 38. 

 H. buelowi Malz., viii, 236. 



Globose species: Group of H. sicanoides ; Morocco, Algeria. 



H. weberi Kob., viii, 236. H. tetuanensis Kob., iv, 213. 



platycheloides Kob., iv, 211. H. sicanoides Kob., iv, 213. 



H. boettgeri Kob., iv, 211. H. sollieri Bgt. 

 H. gyrostoma Fer., iv, 212. 



Globose or globose-depresssed : 



H. sicana Fer., iv, 213. 



soluta Zgl. 



H. platychela Mke., iv, 209. 

 prcetexta Jan. 



v. rosalise Ben., iv, 209. 



v. iparia Ben., iv, 209. 



v. connexa West. Rm. f. 593. 

 H. ascherse Kob., iv, 210. 

 H. ragusse Kob., iv, 208. 

 H. provincialis Ben., iv, 208. 



Group of H. muralis. Sicily, etc. 



H. melitensis Fer., iv, 207. 



/. caruanse Pils., iv, 208. 

 H. ridens v. Mts., viii, 236. 



/. splendens Malz., iv, 211. 



/. minor Malz., iv, 211. 

 H. globularis Ziegl., iv, 206. 

 frivaldskyi Calc. 



/. conspicua Ben., iv, 207. 



/. cossurensis Ben., iv, 207. 



/. undulata Kob., iv, 207. 



