228 HELIX-CAMPYLjEA. 



H. nicolisiana AD., Bull. Soc. Mai. Ital. 1885, p. 114. Kobelt, 

 Rossm. Icon. n. f. v, p. 78, f. 886. 



Stands in the same relation to H. hermesiana that H. preslii does 

 to cingulata Stud. It much resembles H. preslii. 

 H. FOETENS (Vol. IV, p. 93), var. MILLIERI Bourguignat. PI. 

 25, figs. 20, 21, 22. 



Shell much depressed, umbilicated, the umbilicus deep and 

 rather open, its width contained 6-7 times in the shell's diameter. 

 Thin. Surface shining, the growth-lines uneven, rather strong. 

 Color greenish-corneous, tinged with whitish around the umbilicus 

 and having a narrow distinct chestnut-brown band above the peri- 

 phery, margined below by a very indistinct light zone. 



Spire very low, nearly flat ; apex rather large, obtuse ; whorls 

 4f, those of the spire slowly increasing, the last whorl much wider, 

 double the width of the preceding, descending in front. Aperture 

 very oblique, transversely oval, but little lunate ; peristome white- 

 edged inside and out, the upper margin hardly expanded, having a 

 thin brown lip within, and a brown streak behind it outside ; outer 

 lip expanded, basal lip narrowly reflexed, white, the white colum- 

 ellar lip dilated; terminations of lip approaching, joined by an 

 imperceptible callus. 



Alt. 9, diam. 19 mill. 



Saint-Martin-de-Lantosque, Maritime Alps, .FVcwce, 4,000-6,000 ft. 

 alt, under mossy stones in the pine forests (Hedley). 



Helix millieri BOURGUIGNAT, Description de quelques especes 

 nouvelles de mollusques terrestres et fluviatiles des environs de 

 Saint-Martin-de-Lantosque, Alpes-Maritimes, p. 5. (Cannes, 1880). 



This species, says Bourguignat, has its analogues in the high AJps 

 of Lombardy, at Monte Gleno 2,700 meters, Pizzo Tornello, 2,600, 

 meters, Monte Codena 2,500 meters ; but these are all undescribed. 

 It resembles H. debettce Adami, but differs in its more open umbilicus, 

 more angular periphery, more rapidly increasing whorls, more 

 exactly oblong aperture, the more approaching margins, etc. 



Typical specimens from the original locality are before me, col- 

 lected by Charles Hedley. It is merely a mountain form of H. 

 foetens, with no differential characters worth mentioning. 



H. SUBZONATA Mouss. var. DEPRESSA Bttg. PI. 31, figs. 46, 47. 



Differs from the type in the more depressed form, wider umbili- 

 cus showing all the whorls, the paler color, wide rufous band and 



