Helix. MOLLUSCA. PULMONIFERA. 263 
Mont. Test. Brit. 430. t, xi, f. 11. — H. striata, Drap. Moll. 106.— In dry 
situations. 
Breadth about half an inch ; convex on both sides ; a broad brown band above 
the keel, and another below it ; the keel itself white ; the brown bands are 
mottled with white; aperture rounded, thin on the margin, with a white 
raised band within ; pillar-cavity exposing the preceding whorl. — This species 
is probably the H. maculata of Muller, 
72. H. rotundata. — Whorls six, depressed, subcarinated, 
strongly striated across, with a very wide pillar-cavity. 
C. terrestris, compressa, maculata et leviter striata, List. Conch, t. 1058. 
f, 11.— H. rot. Mull. Verm. ii. 29. — H. radiata, Mont. Test. Brit. 432. 
t. xxiv. f. 3. — H. rot, Drap. Moll. 114. — Common under leaves and 
stones. 
Breadth about ph of an inch ; radiated above with brown lines ; whorls 
strongly divided by the separating line ; aperture transverse ; pillar-cavity 
exposing the previous whorls. 
73. H. costata. — Whorls four, rounded ; the peristome thick, 
suborbicular. 
H. cost, et pulchella. Mull. Verm. ii. 31. — Turbo helicinus. Light. Phil. 
Trans, vol. Ixxvi. 167* t. iii. f. 1, 4, — H. paludosa. Walk. Test. Min. 
t. i. 23. — H, pal. and crenella, Mont. Test. Brit. 404.. — Under damp 
moss, common. 
Breadth about f^th of an inch ; whorls covered with a brown epidermis, 
raised into numerous transverse ridges ; colour of the shell white, slightly 
striated transversely ; margins of the aperture nearly uniting on the body- 
whorl ; pillar-cavity exposing the inner volutions. 
74 H. elegans. — Shell with seven rounded produced volu- 
tions. 
Brown., Wern. Mem. ii. 528. tab. xxiv. f. 9 — H. disjuncta, Turton, 
Conch. 61. t. xvi. f. 63, — Near Dublin. Mr Stephens. 
“ Shell subpellucid, somewhat glossy, with seven ventricose and very 
deeply divided volutions, tapering to rather an obtuse apex ; the first or 
body-whorl is much inflated ; a white band runs spirally from the base to the 
apex, giving it a strong appearance of being carinated, and the volutions are 
slightly wrinkled across. It is furnished with a deep and wide umbilicus, 
which, viewed directly from the base, is partly hid by the reflected lip of the 
shell ; aperture subrotund, lip very thin, and reflected on the columella. The 
colour is of a dirty white, with several interrupted dark umber-coloured 
bands, which run spirally from the base to the apex ; length |ths of an inch ; 
breadth 3|eighths,”5row/i. — This is probably only a monstrous variety of some 
of the more common species. 
b. Without a pillar-cavity. Globose. 
75. H. aspersa. — Shell brown, with white transverse stripes ; 
mouth subascending 
Cochlea vulgaris. List. An. Ang. 113. Conch, t. xlix. 47.— "H. aspersa, 
Mull. Verm. ii. 59.— -H. hortensis, Pe7in. Brit. Zool. iv. 136.— H. asp. 
Mo7it. Test. Brit. 408 — Gardens and old walls, common. 
Breadth about 1^ inch, with four vdiorls, slightly striated and wrinkled 
across ; mouth elongated upwards, margin white, thickened, a little reflected. 
