xi 
Cingillata, 182, f. 51. |  Harveyi, 184. 
Nivosa (Turbo N.171). |  Ballie, 185. 
Decussata (Turbo D. Pallida, 185. 
169). Fulgida, 255, f. 50. 
C.? Auricularia, 180. Pulchra, 261. 
Alba, 183. | Gracilis, 262. 
Semistriata, 183, 7.90. | Punctura (h). 
Dispar, 184. | Pellucida, f. 39 (1). 
(k) TurBo Puncrura, Mont. t. 12, f. 5.—Turt. 
Dic.p. 211. Oval, thin, white, generally glossy, rather 
pointed ; spires 5, swollen and well defined, with re- 
gular fine circular and longitudinal ribs so as to re- 
semble fine lace, and punctured in the interstices ; 
body whorl with about 12 transverse threads, the 
penult with 6 or 7, and the rest with fewer and less 
distinctly defined; aperture roundish oval; outer lip 
thin and plain, pillar lip a little reflected, with a slight 
longitudinal groove behind it. 0°10..0°20.. West 
coasts and Ireland. Fleming considers it to be the 
young of Reticulata. I have not seen it. 
(2) C. Pextucipa, Bean MSS. Turrited-oblong, 
pellucid white, glossy; whorls five, very smooth and 
rounded ; suture distinct; apex rather obtuse; aper- 
ture more than one third the length of the shell, outer 
