253 



Nassa acinosa, 69. 



beata, 127. 



casta, 69. 



ciuctella, 69. 



curta, 69. 



dermestina, 128. 



elata, 197. 



[Cassia] fossata, 67, 245. 



Iilacina, 225. 



lurida, 68. 



[Caesia] mendica, 70, 245. 



musiva, GS. 



mustelina, 127. 



optata, 128. 



paupera, 70. 



pediculina, 128. 



plebecula, 128. 



plicatella, 237. 



quantula, 128. 



reposta, 127. 



rubrieata, 70. 



spurea, 129. 



sufflata, 127. 



turbinea, 197. 



Nassaria curta, 125. 



farinosa, 68, 245. 



Natiea [Lunatia] algida, 50, 244. 



[Amaura] caualiculata, 180. 



'Lunatia J caurina, 50, 244. 



[Neverita] dilecta, 50, 244. 



'Acrybia] flava, 180. 



'Neverita J fossata, 202. 



'Lunatia] Lewisii, 49, 244. 



Xunatia] puerilis, 109. 



[Neverita] russa, 109. 



Lunatia] severa, 109. 



[Lunatia] soluta, 50, 244. 



Neaera adunca, 162. 

 Nematura puncticulata, 201. 

 Neptunea aestuosa, 123. 



arata, 123. 



incisa, 64, 245. 



[Sipho] terebralis, 123. 



Neritaarticulata, 201. 



crassa, 225. 



pica, 108. 



-musiva, 49. 



NeritellafClithou] penicillata, 108. 



puella, 108. 



Neritina amceua, 49. 



capillulata, 200. 



cholerica, 47, 244. 



chrysocolla, 48, 244. 



helvola, 48. 



porcata, 47. 



siderea, 48. 



Neverita dilecta, 50, 244. 



russa, 109. 



NuculaTLeda] bicuspidata, 197. 



[Lcdaj Jacksonii, 181. 



insignis, 175. 



parvula, 175. 



[Yoldia] sapotilla, 181. 



turgida, 199. 



Nuculina pretiosa, 170. 

 Obeliscus buxeus, 147. 



ornatus, 147. 



Octopus furvus, 232. 



megalocyathus, 231. 



mimus, 231. 



mollis, 233. 



Octopus ornatus, 232. 



pusillus, 233. 



tetricus, 232. 



Odostomia achates, 186. 



bullula, 148. 



gravida, 186. 



lirata, 148. 



obtusa, 149. 



physoides, 149. 



planata, 148. 



scalariua, 149. 



subplanata, 148. 



soluta, 149. 



— viridescens, 149. 



Olivella spreta, 137 

 Omalonyx explanata, 223. 

 Ommastrephes insignis, 233. 

 Omphalotropis rosea, 39, 244. 



scitulum, 39, 244. 



stricta, 105. 



terebralis, 39, 244. 



vallata, 39, 244. 



Onychoteuthis brevimanus, 234. 



rutilus, 234. 



Onythoehiton dentiens, 6, 242. 



jaspideus, 4, 242. 



quercinus, 3, 242. 



Orpiella scorpio, 24, 243. 

 Orthalicus [Rabdotus] ciliatus, 32, 244. 

 Osteodesma [Lyonsia] bracteatum, 77, 

 245. 



[Lyonsia] Brasiliense, 77, 



245. 



[Lyonsia] nitidum, 187. 



Ostodes, gen., 283. 



obligatum, 38. 



plicatum, 38. 



strigatum, 38. 



tiara, 37. 



Ostrea circumsuta, 96. 



discoidea, 97. 



glomerata, 96. 



mordax, 96. 



rivularis, 178. 



Otostomus hybridus, 32. 

 Paludestrina Peteningensis, 224. 

 Paludina doliaris, 191. 



histrica, 106. 



petrosa, 191. 



Pandora cistula, 77. 

 Pandorina flabellata, 162. 

 Panopa?a antarctica, 74. 



fragilis, 163. 



generosa, 74, 163. 



Paphia munda, 77, 245. 

 Partula conica, 33. 



[Auriculella] pusilla, 33, 244. 



zebrina, 33, 244. 



Patella [Tectura] araneosa, 10, 243. 



>- [Scutellina] cinnamomea, 9, 242. 



citrullus, 8. 



[Scurria] conica, 9. 242. 



hmbriata, 7, 242. 



grata, 115. 



— llluminata, 7. 



TNacella] instabilis, 9, 242. 



-^fuctuosa, 8, 242. 

 pallida, 115. 

 - Paumotensi 



.'aumotensis, 8, 242. 

 -piperata, 8, 242. 

 - sagittata, 7. 



