Fig. 54. PYRAMIS nitidissimus. 
Pyuamis nitidissimus. 
Turbo nitidissimus, Monl. Test. Brit. p. 299, pi. 12, fig. 1. — Mai. and Rack, in Linn. Trans, viii. p. 175. 
Fig. 55, 56. PYRAMIS parvus. 
Pyarmis parvus. 
Turbo parvus, Mont. Test. Brit. p. 310. « 
Turbo lacteus, Don. Bril. Sh. pi. 90. 
Fig. 57. PYRAMIS decussatus. 
Pyramis decussatus. 
Turbo striatus. Mat, and Rack, in Linn. Trans, viii. p. 173 Walker's Test. Min. Rar. fig. 49. 
Fig. 58. PYRAMIS lacteus. 
Pyramis lacteus.^A new species. Found by me at Belton sands. 
Fig. 59, 60. PYRAMIS politus. 
Pykamis politus. 
Helix polita, Mont. Test. Brit. p. 398 Mat. and Rack, in Linn. Trans, viii. p. 210. 
Fig. 61. PYRAMIS elegantissimus. 
Pykamis elegantissimus. 
Helix elegantissima, Moiit. Test. Brit. p. 298, pi. 10, fig. 2. — Mat. and Rack, in Linn, Trans, viii. p. 209. 
Fig. 62. PYRAMIS subarcuatus. 
Turbo subarcuatus. Mat. and Rack, in Linn. Trans, viii. p. 185 Adams in Linn. Trans, iii. p. QQ, pi. 13, 
fig. 27, 28. 
Fig. 63. PYRAMIS pyuamidillus. 
Pyramis pyramidiUus. 
Helix decussatus, Mont. Test. Brit. p. 399, pi. 15, (ig. 7. 
Fig. 64, Q5. PYRAMIS subulatus. 
Pyramis subulatus. 
Helix subulata, Mont. Test. Brit. Sup. p. 142 Don. Brit. Sh. pi. 172. 
Fig. m. PYRAMIS spiROLiNus. 
Pyramis spirolinus— A new species. Found by me on the coast of St ('yrus, Kincardineshire. 
Fig. 67. PYRAMIS carinatulus. • 
Pyramis carinatulus. 
Turbo carinatulus, Mont. Test. Brit. p. 331. 
Fig. 68. PYRAMIS coniferus. 
Pyramis coniferus, Mont. Test. Brit. p. 314, pi. 15, fig. 2,,— Mat. and Rack, in Linn. Trans, viii. p. 173. 
Fig. 69. PYRAMIS suLCATus. 
Pyramis sulcatus.— A new species. Found at Dunbar by General Bingham. 
