116 HELIX-EUHADRA. 



columellar margin dilated, partly covering the umbilicus. (Mlldff.) 



Alt. 30, greater diam. 47, lesser 38 mill. 



Alt. 26, greater diam. 43, lesser 35? mill. 



Southern part of the province Hunan, China. 



H. caspari MOLLENDORFF, Jahrb. D. M. Ges. 1884, p. 381, t. 9, 

 f.1,2. 



H. VULPIS Gredler. 



Shell thin, openly umbilicate, depressed, the spire applanate- 

 convex,. irregularly and unequally tuberculate-striate, granulate, 

 slightly shining, brown, paler beneath, ornamented with a bruad 

 brown band under the peripheral carina and many wide and 

 narrow lines around the umbilicus, carinate at the periphery ; 

 whorls 5i, slightly convex, sensibly widening, separated by impress- 

 ed sutures, the last whorl inflated below, scarcely deflexed in front. 

 Aperture oblique, lunate-oval, ashen-violet ; peristome little expand- 

 ed, quite narrowly reflexed, flesh-colored, margins distant, joined 

 by an extremely thin callus. ( Gredler.) 



Alt. 21-23, diam. 44-48. 



Near Hensan, Southwestern Hunan, China. 



H. (Hadra) vulpis GRED. Jahrb. D. M. Ges. xiv, 1887, p. 352. 



Allied to H. caspari, but greater in circumference, and although 

 the spire is more depressed, yet the whorls are higher ; the color is 

 lighter (cinnamon-brownish), and below there are numerous red- 

 dish spiral bands such as adorn most species of Hadra. The blunt 

 angle at the periphery of caspari is here formed into a perfect keel, 

 almost projecting above, and not whitish. The last whorl is much 

 more inflated below the keel, and continues along the keel, not 

 being deflexed in front as it is in caspari. The sculpture is wholly 

 different : it has furrow-like, wavy oblique striae, especially on the 

 penultimate whorl, and above and below is distinctly granulate. 

 The aperture is little oblique, not diagonal, the lip-margins not 

 approaching, and the columellar margin scarcely widened at its inser- 

 tion. The shell is fragile, nearly as thin and light as paper. The 

 species is named in honor of Mr. P Lorenz Fuchs. 



H. PANTHEIA Mabille. PL 31, figs. 17, 18, 19. 



Umbilicate, depressed, rather solid but not thick, opaque, yellow- 

 ish-olive-brown ; surface somewhat shining, obliquely irregularly 

 striate, under a lens seen to be covered with an extremely dense, close, 

 distinct sculpture of spiral lines, all over except in the umbilicus and 



