50 HELIClDvE. 



H. Oantiana, Montagu. 



Depressed globular, semitransparent, bald when adult, pallid 

 above, rufous below aud towards the lip, periphery not angu- 

 lated ; outer lip edged within ; umbilicus moderately large. 



Plate CXVI. fig. 8, 9. 



Helix Cantiana, Mont. Test. Brit. p. 422, and Suppl. p. 145, pi. 23, f. 1. — 

 Maton and Rack. Trans. Linn. Soc. vol. viii. p. 197. — 

 Dorset Catalog, p. 53, pi. 19, f. 21. — Fleming, Brit. Anim. 

 p. 261.— Gray, Manual L. and F. W. Shells, p. 144, pi. 3, 

 f. 26.— Brown, Illust. Conch. G.B. p. 46, pi. 17, f. 15 to 17. 

 — Chemn. (ed. Kiist.) Conch. Cab. Helix, No. 89, pi. 16, f. 19, 

 20.— L. Pfeif. Monog. Helic. vol. i. p. 133. 

 ? ., creptiscularis, Gmelin, Syst. Nat. 



„ pallida, Donov. Brit. Shells, vol. v. pi. 157, f. 2. 



„ Carthusiana, Drapar. (not Miiller), Moll. Terr, et Flu v. France, p. 102, 

 pi. 6, f. 33.— Turton, Manual L. and F. W. Shells, p. 36, 

 pi. 3, f. 26. — Jeffreys, Trans. Linn. Soc. vol. xvi. p. 336, 

 508. — Lam. (ed. Desh.) vol. viii. p. 62. — C. Pfeif. 

 Deutsch. Land und S'ussvv. Moll. pt. 3, p. 26, pi. 6, f. 2, 3. 

 — RossmAssl. Iconog. Land und Siissw. Moll. pt. 6, p. 36, 

 f. 364. 

 Theha „ Risso, Hist. Nat. l'Europe Merid. vol. iv. p. 74. 



Fruticola „ Held, Isis, 1837, p. 914. 



Bradybana Cantiana ami Brunonensis, Beck, Index Moll. Mus. Christ. Frid. 



p. 19. 



Shell depressed, globular, rather thin, bald when adult, 

 pale and hispid when young, with a kind of resinous 

 lustre, of a pallid flesh-colour or pale reddish white above, 

 more rufous below and near the outer lip, frequently with 

 a pale band in the middle of the whorl, and always paler 

 towards the suture, sometimes entirely white ; surface 

 a little uneven, and pitted with slight transverse depres- 

 sions, faintly wrinkled with irregular longitudinal striola^ 

 that are more distinct above than below. Spire not much 

 elevated. Whorls six, rounded, of rather quick increase, 

 the last ventricose and not at all carinated, not deflected 



