Mollusca of Great Britain. 335 
Helix virgata. Mont. Test. Brit. 415. t. 24. f.1. Maton 
§ Rackett in Linn. Trans. 8. p. 195. 
—-— variabilis. Drap. Hist. des Moll. p. 84. t. 5. f.11, 
12. | 
—-— pisana. Dillw. Cat. 2. p. 911. 
a. minor, conica, obscuré rubra, fasciata, fauce purpuras- 
centi. 
Helix maritima. Drap. Hist. des Moll. p. 85. t. 9, 10. 
Very plentiful on all sandy heaths. The variety is com- 
mon on the sandy plains near Swansea. 
14. CAPERATA. 
. Animal flavescenti-cinereum, superné verrucosum. Sa- 
tentaculum crassiusculum. 
Testa subdepressa, subcarinata, striis eatenus exarata, 
fascia rufescenti-brunneà spiram circumornante aliis- 
que variis inferioribus. Anfractus vix 6. - Apertura 
subrotundo-lunata, intüs AU ss 
Long. 0.25.—Diam. 0.35. | 
Helix caperata. Mont. Test. Brit. p. 430. t. 11. SX iL 
Maton & Rackett in Linn. Trans. 8. p. 196. 
crenulata. Müll. Verm. 2. p.68? Dillw. Cat. 2. 
p. 895. 
—-— striata. Drap. Hist.des Moll. p.106. t.6. nom 
Common in the same situations as the last. 
15. PALLIDA. : EM 
. Animal griseum; superne fusco-verrucos S stentacu- 
lum exile. iat oe . 
Testa. subdepressa, oboe, fragilis, Fosco-pallescens. An- 
| fractus 6. Apertura EP E marginata. 
Long. 0.5.—Diam. 0.7. 
VOL, XVI. 2x E x Helix 
