MUSEUM OF COMPARATIVE ZOOLOGY. 



4G5 



Conus subcarinatns, II. 70. 



verrucosus, II. 09, 70. 



Villei)iui, II. 8, 6YA 

 Coralliophila, II. 19, 205, 217. 



abbreviata, II. 210. 



bracteala, II. 10, 218, 210. 



l)eburgliix>, II. 10, 218* 



fusiforniis, II. 218. 



galea, II. 10, 218, 219. 



lacerata, II. 219. 



lactuca, II. 10, 220. 



laniellosa, II. 219. 



Lintoni, II. 219. 



niadreporarum, II. 217, 218. 



spinosa, II. 218. 

 Coralliophora, II. 217. 

 Corbula, I. 108, 313. 



Barrattiana, I. 108, 313, 316. 



Blandiana, I. 314. 



Chittyana, I. 108, 316, 



costellata, I. 297. 



cubaniana, I. 108, 313. 



a/mella, I. 198, 315. 



Dietziana, I. 198, 3U, 316. 



disparilis, I. 198, 314. 



granulata, I. 281. 



Kjaeriana, I. 198, 316. 



Knoxiana, I. 313. 



Krebsiana, I. 198, 315. 



nucleus, I. 314. 



oniscus, I. 314. 



opereulata, I. 3U, 315, 316. 



parsura, I. 314. 



Philippii, I. 314. 



quadrata, I. 318. 



Swiftiana, I. 198, 3U, 316. 

 Cordieria, II. 10, 98, 162. 



Rouaultii, II. 10, 98. 

 Corimya, I. 309. 

 Costellaria, II. 159, 160. 

 Crenella, I. 190, 235, 287. 



decussata, I. 100, 235, 287. 

 Crepidula, II. 25, 284,* 286, 288, 289. 



aculeata, II. 25, 285, 286. 



adunca, II. 285.* 



convexa, II. 286. 



fornicata, II. 286. 



glauca, II. 286. 



navicula, II. 286. 



protea, II. 25, 285. 



unguiformis, II. 61, 285. 

 Crossea, II. 300, 301. 



miranda, II. 301. 



VOL. XVIII. 



Crucibulum, II. 25. 283, 284. 



auricula, II. 2fi, 284. 



imbricatum, II. 284. 



plauatuin, II. 284. 

 Crania, I. 188, 205. 



Pourtalesii, I. 188, 205. 

 Cranopsis, II. 34, 341,* 345, 349, 403, 404 

 405, 406. 



asturiana, II. 34, 344, 350, 404,* 405, 

 40(), 408. 



erecta, II. 34, 405. 



granulata, II. 403. 

 Craspedotus, II. 374. 

 Crassatella antillaruni, I. 256. 

 fioridana, I. 192, 256, 257. 



guadalupensis, I. 250. 



mactracea, I. 257, 258. 



martinicensis, I. 250. 



nana, I. 258. 



parva, I. 259. 



undulata, I. 257. 

 Crassispira, II. 05. 

 Cremides, II. 34, 407- 

 Crucibulum striatum, II. 25, 284- 

 Crypta, II. 286. 

 Cryptaxis, II. 54. 

 Cryptodon, I. 103, 267 ; II. 438.* 



flexuosus, I. 193, 267. 



obesus, I. 267, 268. 



orbiculatus, I. 193, 267. 



pyriformis, I. 193, 267. 

 Cryptoplacidce, II. 416. 

 Cumia, II. 225. 

 Cumingia, I. 195, 279. 



tellinoides, I. 195, 279. 

 Cuspidaria, 1. 106, 280, 292, 293,* 294 ; H- 

 437,* 441,* 447,* 449,* 450,* 452.* 



arctica, I. 204 ; II. 444. 



arcuata, I. 106, 294, 296. 



californica, I. 196, 296. 



contracta, I. 294. 



corpulenta, I. 298. 



costata, I. 296. 



costellata, I. 297, 29a 



curta, I. 208. 



cuspldata, I. 203. 



exigua, I. 204. 



glacialis, I. 294, 303*; II. 444.* 



Jeffreysi, I. 106, 204, 295. 



lameliosa, I. 294. 



limatuJa, I. 294. 



microrldna, I. 196, 295 ; II. 440. 



multicostata, I. 296. 



30 



