INDEX OF SPECIES. 



31 



Cerithium 



coialliiim, 170. 



fauielicum, 36, 185, 256, 



O 272, 2S2, P 334, P 335. 

 filosum, 17, 1S5, 209, 212, 



O295. 

 fragraria, 7, 170. 

 Gallapagiuis, 32, 63, 185,0 189, 



O256, 272, 0325,^ P 338. 

 gemmatum, 272, P 339. 

 graiiosum, 7, 170. 

 Guiuaicum, P 233- 

 Hegewischii, 295, P 345. 

 iiiterruptum, 24, 32, 36, 45, 63, 



108, 155, 185, 189, 226, 



238, 256, 272, 325, 



360, P 337, P 338, P 542. 

 iostoma, P 345. 

 irroratum, 17, 32, 36, 45, 185, 



1S9, 209, 256, 272, 



283, 325, P 337. 

 Largillierti, P 343. 

 lima, 170, 222. 

 literatum, 170. 

 luaculosum, 7, 24, 27, loS, 1S5, 



189, 230, 23S, 256, 



272, 282, 293, 325, 



360, 366, P 333, P 339, 



P 340, P 542. 

 mediale, 367. 

 var. mediolaeve, 24, 35, 108, 185, 



256, P 334. 

 Meukei, P 33S. 

 Montagnei, 190, 239, P 342, 



P 343, R 345, P 542. 

 musicum, 7, 170, 171, 



256, 325, P 335. 

 nebulosum, 189,0 256, 325, 



P333. 

 neglectum, 185, 272. 

 obesum, 17, 32, 185. 

 ocellatum, 45, O 189, 236, 



238, 256, 296, 325, 



366, p 337, P 536, P 542. 



Pacificum, 48, 185, 170, 272, 

 O325. 



Cerithium 



pauperculum, 186, 272. 

 Peruvianuiri, P 442. 

 pulchrum, 1S6, 256, 272, 



P343. 

 Reeviauum, 186, 256, 272, 



P343- 

 retlculatum, 6. 



sacratum, O 209, U 206, V 226. 

 stercusmuscaium, 17, 27, 32, 



36, loS, 152, 170, 209, 



233, 236, 238, 256, 



272, 282, 325, 360, 



366, P 337. P 339. 

 terebelluu), 289. 

 trilineatuin, 289. 

 umbonatum, 256, P 335. 

 uncinatum, 24, 63, 108, 151, 



185, 256, 272, 285, 



325, 364, P 334, P 335- 

 validum, 186, 163, 257, 



272, P 344. 

 varicosum, 7, 4S, 170, 189, 



190, P 343, P 344- 

 vulgatum, 170. 

 Cerithidea 



albonodosa, 153, 186, 228, 



0283,0325,0351, U205. 

 Californica, 141. 

 fuscata, 79, 22S, 233, I 



345- 

 Lavalleana, 364. 

 Mazatlauica, loS, 141, 186, 



O233. 

 Moutaguei, 24, 27, 151, 186, 



230, 256, 272, 3255 



P 342, P 343- 

 pulchra, 325. 



pullata, 141, 151, 325,0 351. 

 Reeviana, 325. 

 sacrata, 23, 79, 141, 200, 228, 



230, 233, 325, 351, 



P 345, U 206, V 226, 

 (?sacrata, var.), fuscata, U 206. 

 Bolida, 230. 

 valida, 230, 325. 



