370 



rsciidheliciiKi, n.n. 



t PseHdomeliinia Hedding lonensis 



(J. Sowerby) (fig.) . 

 Ptcroctjelas aspersus, n.sp. (fig.) . 



R. 



lleyuell, A., on Cassidaria rut/osa 

 ' On Burtoa Niloticn 



(Pfr.) and its relationship to 



Achatma, etc' 

 Rliijtida Bednalli, n.sp. (fig.) 

 llimmer, R., obituary notice 

 Kosttmga Evansi, n.sp. (fig.) 

 muscula (Abraham) (tig.) 



PAGE 



312 



285 

 129 



197 

 224 

 G7 

 144 

 339 



Scalaria cnncphora, n.sp. (fig.) 



[Cissotrema) bona, n.sp. 



(fig.) . . . . _ . 

 Segmentina Kennardi, n.sp. (fig.) 

 Siphonaria cyaneomaotlata, n.sp. 



(%•) 



Smith, E. A., ' Note on Neptunea 



antiqua ' . . . . 

 ' Note on the subgenus 



Malluviitm, Melvill ' 



' Notes on some species 



of Mitridic, with the description 

 of M. Brctlinghami, n.sp.' 

 ' Note on FiUulana 



miiiina perforating a valve of a 

 Doshiia ' . . . . 

 ' Note on Paludestrhm 



Ji'iikiiisi ' . . . . 



• ' Description of a new 



species of Callmtoma from South 

 Formosa ' . . . . 

 Note on an " Octopus " 



with branching arms ' 

 ' Note on the occurrence 



of Pearls in HaUotis gigantea and 



Pecten sp.' 

 ' Notes on Achatlua 



Bennisnni, Reeve, and A. 



magnijica, Pfeiffer ' 

 Solen Foucsii, anatomy 



viridis, anatomy . 



Soletcllina Hedleyi, n.sp. (fig.) _ . 

 Sowerby, G. B., ' On new species 



of Siphonaria, Terthra, and 



Mangilia, and a remarkable 



form of Cyprcea cruenta, from 



S. Africa' .... 

 ' Descriptions of new 



marine MoUusca from New 



Caledoni;i, etc' 

 Spirotropis clytotropis, n.sp. (fig.) 



(?) megalacnie, n.sp. (fig.) 



Mehilli, n.sp. (fig.) 



203 

 203 



205 

 310 



311 



313 



18 



19 



302 



Staurodoris atypica, n.sp. (fig.) . 



Falklaiidica, n.sp. 



Stiliger fclinus, Hutton 

 iStrebloptera sublobata (Phillips) 



(%•) 



Suter, H., ' Descriptions of some 

 Tertiary Shells from New 

 Zealand' . . . . 



' Descriptions of six new 



species of shells and of 

 Lcptomya Iwtea, Hutton, from 

 New Zealand ' . . . 



' Descriptions of new 



Non- Marine Shells from New 

 Zealand'. . . . . 



Notes on New Zealand 



PAGE 



134 

 356 



330 



289 



Polyplacophora, with descrip- 

 tions of five new species ' . 



Review of the New Zea- 



land Acma'idaj, with descriptions 

 of new species and subspecies ' . 



S wanton, G. W., ' On the locality 

 of the Melanotic Helicigona 

 aibustonnn ' . . . 



Sykes, E. R., ' A Pteropod alias ' 



' On the MoUusca procured 



during the ' ' Porcupine ' ' Ex- 

 peditious, 1869-1870. Supple- 

 mental Notes, Part III ' . 



' On the Dates of Publica- 

 tion of Sowerby 's " Mineral 

 Conchology" and " Genera of 

 Recent and Fossil Shells " ' 

 The name Bourcieria ' 



fSyncycIonema Sowerbyi (McCoy) 



(fig.) 



Si/ri/ola aperanta, n.sp. (fig.) 

 clavcUosa, n.sp. (fig.) 



207 



211 

 236 

 293 



173 



191 

 312 



288 

 73 



Tagclus divisus, anatomy (fig.) 221, 



gibbus, anatomy (Ag.) 218, 



Tellina {Angulus) Spenceri, n.sp. 



(tig.) 



Terebra Filmerce, n.sp. (fig.) 

 Tefhys Burimpi, n.sp. (fig.) 



opcrta, n.sp. (fig.) . 



Triphora eupimctata, n.sp. (fig.) . 



fuscoapicata, n.sp. (fig.) 



fuscozmata, n.sp. (fig.) 



Tritonia Challengeriana, Bergh . 

 nicesta, Bergh, var. pal- 



lescens, n.var. (ng.) . 

 Trochomorpha criistulum, Cox (fig.) 

 Turbonilla Hermia, n.sp. (fig.) . 

 {Pyrgosfylis) Delia, n.STp. 



(«.?•) 



U. 

 Uiiio PaJnkoDibooisis, n..sp. (fig.) 



260 

 260 



212 



37 



52 



51 



301 



301 



301 



354 



133 



235 



74 



