PLATE XL. 
Fig. 15, 16, 17. HELIX Cantiana. 
Helix Cantiana^ Mont. Test. Brit. p. 422, pi. 23, fig. 1. — Linn. Trans, viii. p. 197 — Brown in Ency. Brit. vi. 
p. 457, fig. 57, Variety. 
Helix pallida, Don. Brit. Sh. pi. 157, ^g- 2, 2, 2. 
Fig. 42, 43, 44. HELIX virgata. 
Helix virgata, Mont. Test. Brit. p. 415, pi. 24, fig. 1 — Linn. Trans, viii. p. 195. Fig. 41, 45, a lusus of Helix vir- 
gata from Farbane, King's County, Ireland. 
Fig. 27, 28, .SS, 35, 58. HELIX cingenda. 
Helix cingenda, Mont. Test. Brit, p, 418, pi. 24, fig. 4 Linn. Trans, viii. p. 195, pi. 5, fig. 6. 
Helix rhodostoma. Drop. Moll. p. 86, pi. 5, fig, 14, 15. 
Fig. 21, 23, 34. HELIX ericetorum. 
Helix ericetorum, Mont. Test. Brit. p. 437, pl- 24, fig. 2. — Linn. Trans, viii. p. 194. — Brown in Efici/. Brit. vi. 
p. 459. — Lam. Syst. vi. partie 2, p. 84. 
Fig. 19, 20, 41, 46. HELIX rufescens. 
Helix rufescens, Mont. Test. Brit. p. 420, pl. 23, fig. 2 — Linn. Trans, viii. p.. 196. 
Fig. 8, 13. HELIX hispida. 
Helix hispida, Mont. Test. Brit. p. 423, pl. 23, fig. 3. — Linn. Trans, viii, p. 198. — Lam. Syst. vi. partie 2, p. 92. 
— Browti in Ency. Brit. vi. p. 458. 
Fig. 25, 26. HELIX fusca. 
Helix fusca, Mont. Test. Brit. p. 424, pl. 13, fig. 1 — Linn. Trans, viii. p. 209- 
Fig. 59, 60. HELIX NiTENs. 
Helix nitens, Linn. Trans, viii. p. 198, pl. 5, fig. 7- 
Helix lucida, Mont. Test. Brit. p. 425, pl. 23. fig. 4. 
Helix nitida, I^ain. Syst. vi. partie 2, p. 91. — Brown in Ency, Brit. vi. p. 458. 
Fig. 48, 52. HELIX f^tida. 
Helix foetida. Brown's MSS — Mont. Test. Brit. p. 426. 
Distinguishable at once from the H. nitens, with Mhich it lias been confounded, by the animal being black, and hav- 
ing a peculiarly strong fetid smell. It is also a smaller shell ; and though equally transparent, the colour inclines 
more to the bottle-green than to the yellowish tint. Found in wet banks among mosses and Jungermanniee. 
Fig. 2. HELIX TROCHIFORMIS. 
Helix trochiformis, Mont. Test. Brit. p. 427, pl- H, fig. 9 Linn. Trans, viii. p. 200. 
Fig. 1. HELIX spiNULosA. 
Helix spinulosa, Mont. Test. Brit. p. 429, pl. 11, fig. 10 Linn. Trans, viii. p. 201. 
Fig. 32, 39. HELIX caperata. 
Helix caperata, Mojit. Test. Brit. p. 430. — Linn. Trans, viii. p. 196. 
Fig. 18, 19, 24. HELIX RADIATA. 
Helix radiata, Mont. Test. Brit. p. 432, pl. 24, fig. 3 Linn. Trans, viii. p. 199. 
