PLATE XXIX. 



TARE 



Pig. 217. Lunatia Hornii. Natural size. 106 



Fig. 219. ? L. (Gyeodes) Coneadiana. Natural size. 107 



Fig. 220, 220 a. Neyeeita secta. Natural size. 108 



Fig. 221, 221 a. Cinulia pinguis. Magnified. 112 



Fig. 221 b. Id. Magnified view of surface. 



Fig. 222 a. Ringicula vaeia. Magnified. 112 



Fig. 222 b. Id. Magnified view of surface. 



Fig. 223. Cylindbites beevis. Magnified. 115 



Fig. 224, 224 a. Abchitectonica Hoenii. Magnified. 117 



Fig. 224 b. Id. Under surface. 



Fig. 225. Margaeitella globosa. Magnified. 119 



Fig. 226. Conus Hoenii. Natural size. 122 



Fig. 227. C. sinttattjs. Natural size. 123 



Fig. 228. Rostellaria (Eimella) canalifera. Magnified. 123 



Fig. 229, 229 a. Pugnellus manubriattjs. Natural size. 125 



Fig. 230 a. Aporrhais Caltfornica. Natural size. 128 



Fig. 230 b. Id. Young. Magnified. 



Fig. 231. A exilis. Magnified. 129 



Pig. 232, 232 a. Galerus excentricus. Varieties. Natural size. 136 



Fig. 233, 233 a, 233 b. Ceypta (Spieoceypta) pileum. Magnified. 137 



Fig. 234, 234 a. Helcion cieculaeis. Magnified. 141 



Fig. 235. Bulla Hornii. Slightly magnified. 140 



Fig. 237. Siliqtja Oregonensis. Natural size. 147 



Fig. 238. Corbula Hornii. Natural size. 149 



Fig. 239, 239 a. C. parilis. Magnified. - 150 



Fig. 240. Anatina Tryoniana. Natural size. 150 



Fig. 241. A. ineqtjilateralis. Natural size. 151 



