102 HELIX. 



aperture; peristome simple, margins approximating, and joined by 

 a thin callus. Diam. 22 mill. 



Mt. Olympus, Greece. 

 Var. OSSICA, Bottger. PI. 28, fig. 22. 



Smaller than type, umbilicus narrower; solid, obscure olive-brown, 

 brown band margined with yellow above, spire depressed conic, 

 whorls 5?. Diam. 21-24 mm. 



Mt. Ossa, Thessaly. 

 Var. MAGNESIA, Bottger. PI. 28. fig. 23. 



Large, umbilicus small for size of shell; form depressed conic; 

 fascia widely margined above and below with whitish. 

 Diam. 33-36 mill. 



ML Ossa, Thessaly. 



H. GASPARIN^E, Charp. PI. 21, figs. 57, 58. 



Uinbilicated, solid, striate, bluish white, with a chestnut, white 

 margined median band; whorls 5, rounded, the last scarcely des- 

 cending at the aperture; peristome simple, acute, margins approxi- 

 mating, joined by a very thin callus, basal margin slightly reflected. 



Diam. 23 mill. 



Mt. Olympics, Greece. 



Var. SUBDEFLEXA, Bottger. PI. 21, fig. 59. 



Shell much more depressed than type, solid, yellowish-corneous, 

 last whorl descending at aperture. 



Near Entrance of Vale of Tempe. 



H. CHORISTOCHILA, Bottger. PI. 45, figs. 30-32. 



Narrowly umbilicated, depressed, solid, shining corneous brown, 

 paler around the umbilicus; with a narrow supraperipheral brown 

 band, which is margined above by a very narrow, below by a broad 

 white tract; spire slightly convex, whorls over 4, regularly increasing 

 densely irregularly striate, not granulose nor pilose, the last de- 

 scending somewhat at aperture, peristome slightly expanded, labiate, 

 upper and lower margins well rounded, distant. 



Diam. IT'S alt 9'3 mill. 



Karaiva. 



Allied to the preceding, but smaller, with narrower umbilicus, etc. 



H. LANGI, Parr. PL 21, figs. 55, 56. 



Widely umbilicated, slightly striate, whitish, with three narrow 

 chestnut bands; whorls 5, a little depressed, slowly increasing, suture 



