4o8 



BULLETIN OF THE 



Addisonia lateralis, II. 30, S44-* 



v. paradoxa, II. 344* 

 Adeorbis, II. 24, 222, 273, 276, 278, 359, 

 360. 



Beaui, II. 278, 361. 



bicarinatum, II. 278. 



cancellatus, II. 361. 



depressus, II. 298. 



fragilis, II. 298. 



liratus, II. 278. 



naticoides, II. 361. 



nautiliformis, II. 360. 



striatus, II. 278. 



supranitidus, II. 24, 278, 361. 

 v Orbignyi, II. 24, 278. 

 Admete, II. 131, 132. 



nodosa, II. 131. 

 ^sopus, II. 17, 187, 193, 339. 



ehrysalloidea, II. 193. 



filosus, II. 193. 



japonicus, II. 193. 



Metcalfei, II. 17, 194. 



Stearnsii, II. 17, 194. 

 Aforia, II. 10, 99. 



circinata, II. 10, 99. 



hypomela, II. 10, 99. 

 Alaba, II. 22, 258. 



Adamsii, II. 22, 258. 



cerithidioides, II. 22, 258. 



melanura, II. 258. 



tervaricosa, II. 22, 258. 

 Alicia, I. 308. 

 Allerya Krebsii, II. 290. 

 Alvania, II. 339. 

 AniEea, II. 300. 

 Amalthea, II. 26, 283, 289. 



antiquata, II. 290. 



barbata, II. 290. 



benthopkila, II. 26, 289. 



costellata, II. 290. 



effodiens, II. 290. 



subrufa, II. 290. 



tuberculata, II. 290. 

 Amaura, II. 333, 339. 

 Amcaea, II. 300. 

 Amiculidce, II. 416. 

 Amoura, II. 333, 339. 



anguliferens, II. 339. 

 Amphidesma caneellata, I. 279. 



variegata, I. 279. 

 Amphiperas, II. 20, 234. 



aperta, II. 237. 



birostris, II. 237. 



Ampbiperas canadinensis, II. 235. 

 carolinensis, II. 235, 236. 

 gibbosus, II. 237.* 

 Amusium, I. 188, 206, 207, 208,* 209, 

 216 ; II. 433* 

 alaskeyisis, I. 188, 215, 218. 

 cancellatum, I. 188, 213* 221. 

 Dalli, I. 188, 206 * 209, 210 * 212 ; 



II. 433* 434* 435* 

 fenestration, I. 211, 213, 221, 222. 

 Holmesii, I. 188, 214. 

 Hoskynsi, I. 188, 213, 214, 222. 

 lucidum, I. 209, 211, 212. 

 v. marmoratum, I. 188, 212, 214. 

 meridionale, I. 210, 212. 

 Mortoni, II. 158, 438. 

 pleuronectes, I. 206,* 207, 208 ; II. 



438. 

 Pourtalesianum, I. 188, 210, 211. 

 Sayanum, I. 188, 214, 215* 

 squamigerum, I. 215. 

 v. striata, I. 209, 212. 

 v. striatuhnn, I. 188, 212. 

 Amussium, I. 208. 

 Amycla ehrysalloidea, II. 193. 

 Amygdalum, I. 234. 

 Anachis, II. 16, 187, 339. 

 acuta, II. 188. 

 albella, II. 16, 188. 

 amphissella, II. 16, 188. 

 avara, II. 16, 187* 

 catenata, II. 16, 188. 

 costulata, II. 188. 

 haliajeti, II. 16, 188. 

 Hotessieriana, II. 16, 188. 

 iontha, II. 188. 

 obesa, II. 16, 1S8, 189. 

 v. ostreicola, II. 16, 188. 

 pulcliella, II. 16, 188. 

 Rushii, II. 188. 

 v. samanensis, II. 16, 188. 

 v. semiplicata, II. 16, 187. 

 v. similis, II. 16, 187. 

 v. translirata, II. 16, 187. 

 Anatina, I. 306, 308. 



papyratia, I. 306. 

 Ancistromesus mexicanus, II. 410.* 

 Ancistrosyrinx, II. 9, 77, 78. 

 cedonulli, II. 78, 79. 

 columbaria, II. 78. 

 elegans, II. 9, 78, 79. 

 radiata, II. 9, 78, 79.* 

 Angaria crassa, II. 360. 



