100 HELIX. 



H. SETIGERA, Ziegler. PI. 30, tigs. 



Narrowly imibilicated, lightly striate and punctate-granular, 

 thin, pellucid, shining, with rather lon:. dense, erect hairs, irregu- 

 larly disposed, yellowish, with three pale bands, the middle one 

 most distinct ; whorls 5, convex, the last deflected in front, peristome 

 slightly reflected, continuous, but not solute, columellar margin 

 subdentate. Diam. 20-26 mill. 



Datmatia, Croatia. 

 ' It is H. setose^ var., Rossmiissler. 



H. CRIXITA. Sandri. PL 3' _ ~ 



Umbilicated, somewhat solid, irregularly rugose, slightly punctate 

 granular, with a few regularly disposed, recurved hairs, brownish 

 corneous with three light chestnut bands: whorls 5* flattened, the 

 last deflected in front : peri- rinuous, solute, widely reflected, 



labiate, columellar margin subdentate. Diam. 28 mill. 



latia. 



IV, Group of H. alpina, Faure-Biguet. 



H. ALFIXA, Faure-Biguet. PL 2*. figs. 11-13. 



Widely umbilicated. striate, with fine, undulating spiral lines, 

 yellowish, the deciduous epidermis variegated with brown : whorls 

 :i vex. the last with obsoletely augulated periphery; peristome 

 simple, white-lipped, shortly reflected below. Diam. 19 mill. 



? yrw. 



Var. PHALERATA. Ziegler. PL 2*. figs. 24-27. 

 With a single band. Diam. 20 mill. 

 H. Thessolonicti, Mouss, is a synonym. 



Var. FOXTEXILLH, Michaud. 



Widely umbilicated. pellucid, marbled with whitish and corneous, 

 periphery carinated. E 



Westerlund. who considers this a distinct species, has a variety 



H. HERMESIAXA. Pini. PI. . _~ --100. 



Moderately umbilicated, solid. shinin_ - and with slight 



spiral lines, ashy white or light rosy, usually with a single median, 

 narrow, chestnut band; whorls 5f. rounded convex, slowly increas- 

 ing, the last dilated, subinflated, suddenly deflected in front, suture 



