251 



Helix labiosa, 16, 243. 



labilis, 101. 



l<eta, 101. 



leporina, 203. 



[Anchistoma] loricata, 17, 243. 



[Hemiplecta] lurida, 25. 



Iyrata, 19. 



maxillata, 203. 



mutata, 19. 



[Pitys] obolus, 22, 243. 



operculina, 102. 



pauper, 102. 



pauxillus, 19, 243. 



pedestris, 18, 243. 



pellucida, 192. 



penicillata, 183. 



pertenuis. 20. 



pisolina, 107. 



procumbeus, 189. 



pupula, 102. 



[Iberus] pusillus, 19, 243. 



ramentosa, 219. 



[Corilla] refuga, 198. 



[Corilla] repercussa, 219. 



retrorsa, 189. 



rotula, 203. 



rubiginosa, 21, 243. 



[Hemiplecta] rubricata, 25, 243. 



[Nanina] ruida, 24. 



saturnia, 198. 



■ saxatilis, 19. 



[Orpiella] scorpio, 24, 243. 



selenina, 203. 



[Pitys] setigera, 194, 243. 



spirillus, 224, 243. 



[IberusJ sportella, 18, 243. 



squarrosa, 102. 



[Pitys] stellula, 194, 243. 



[Iberus] strigosa, 18, 243. 



[Zonites] subtilissima, 24. 



talcosa, 207. 



tentoriolum, 23. 



[Trochomorpha] Troilus, 23, 243. 



[Irus] tumulus, 22. 



vultuosa, 204. 



[Theba] ziczac, 17, 243. 



Hemiplecta calva, 25, 243. 



lurida, 25, 243. 



rubricata, 25, 243. 



Hexabranchus cardinal is, 229. 



sumptuosa, 229. 



superba, 228. 



Hipponix [Cochlolepas] imbricata, 16. 

 Hyala abnormis, 152. 

 Hyalaea femoralis, 235. 



inermis, 234. 



Iphinse coronata, 121. 

 Isapis ovoidea, 185. 

 Japonia gen., 105. 

 Japonia barbata, 104. 



eitharella, 104. 



musiva, 104. 



Julia, gen., 241. 

 Julia exquisita, 241. 

 Kellia balaustina, 172. 



bulla, 172. 



convexa, 173. 



compacta, 173. 



crenulata, 172. 



quadrula, 78. 



undulata, 173. 



Lacuna carinata, of. 



neritoidea, 180. 



Latona pallidus, 81, 246. 



tinctus, 81, 240. 



Leda bicuspidata, 197. 



cuspidata, 175. 



Jacksonii, 181. 



unca, 239. 



Leiodomus velatus, 67, 245. 

 Lepidopleura fruticosa, 41, 242. 



lepida, 118. 



petaloides, 6. 



platessa, 4, 242. 



■ viridula, 5. 





Leptachatiua acuminata, 35, 244. 



cerealis, 35, 244. 



guttula, 35, 244. 



striatula, 196. 



Leptochiton concinnus, 117. 



comptus, 117. 



craticulatus, 117. 



interstinctus, 230, 242. 



Jacobaeus, 117. 



pruinosus, 5, 242. 



Lepton concentricum, 171. 



flrmatum, 171. 



lucidum, 172. 



Lima tetrica, 214. 

 Limacina cucullata, 234. 



scaphoidea, 234. 



Limnea chalybea, 180. 



lanceata, 206. 



lepida, 41. 



ollula, 105. 



volutata, 41. 



Limax columbianus, 223. 



fuliginosus, 223. 



olivaceus, 223. 



togatus, 182. 



tunicatus, 182. 



Liotia asteriscus, 114. 



fulgens, 114. 



loculosa, 114. 



solidula, 114. 



Lithodomus fiilcatus, 213. 

 Lithopbagus falcatus, 213. 

 Litiopa decussata, 52. 

 Littorina acuminata, 53. 



caliginosa, 53. 



cincta, 99. 



lepida, 52. 



patula, 52, 245. 



plena, 53. 



scutulata, 53. 



vidua, 110. 



Livona picoides, 185. 

 Lophyrus jugosus, 3, 242. 



lugubris, 116. 



Loripes rotata, 170. 



veslcula, 82, 246. 



Lottia [Tectura] cymbiola, 10. 



[Tectura] onychina, 226, 242. 



[Tectura] pintadina, 9, 242. 



Lucia gen., 240. 

 Lucia confossus, 5, 242. 



petaloides, 6, 240, 242. 



LucinaFMysia] inculta, 82, 246. 



Ienticula, 83. 



[Diplodonta] orbella, 212. 



[Codakia] parvula, 174. 



pusilla, 239. 



