366 



INDEX. 



Sowerby, G. B., 'Descriptions of 

 JJolitim magxijicum, n.sp., aud 

 Murex multispbwsus ' 



' Descriptions of six new 



species of Marine Mollusca from 

 the collection of the late Admiral 

 Keppel ' . 



' Descriptions of seven 



new species of Marine Mollusca 



from the collection of the late 



Admiral Keppel ' 

 Spain, Mollusca . 

 Stanleya rotundafa, n.sp. 

 Statirodoris maculata (Garstang) 

 Streptostyla Costrtricensis, n.sp. (fig 

 StrophocheilHs [Eurytus) atiriformis 



n.sp. (fig.) 



Miersi, n.sp. (fig.) 



\Styracoteuthis orientalis, n.gen 



and n.sp. (fig) . . 



Subulina Lagariensis, n.sp. (fig.) 

 Succinea apicalis, n.sp. (fig.) 



Kuhnsi, n.sp. (fig.) . 



ordinaria, n.sp. (fig.) 



qiiadrata, n.sp. (fig.) 



tenerrima, n.sp. (fig.) 



tetragona, n.sp. (fig.) 



Surcula Buchanani, Hutton 



TraiUi (Hutton) 



Suter, H., ' New Land-Shells from 



New Zealand ' 

 . * Notes on some New 



Zealand Pleurotomidse ' 



' Notes on some species 



of Chione from New Zealand ' 



' Revision of the New- 

 Zealand Patellidfe. with de- 

 scriptions of a new species and 

 subspecies ' . . . . 



Sykes, E. R., ' Descriptions of two 

 new species of Melania from the 

 New Hebrides ' . . . 



' On the Mollusca pro- 

 cured during the "Porcupine" 

 Expeditions, 1869-1870. Sup- 

 plemental Notes, Part I ' 



' The Hawaiian species 



of Opeas^ 



' Notes on the genus 



Anoma, Albers ' . . . 



' Note on the type of 



Geomelania, Pfeiffer, with the 

 description of a new species ' 



On three species of 



Dyakia from Western Sumatra' 

 ' Variation in Recent 



Mollusca' . . . . 



' Descriptions of new 



of MarjriuellidBe and 



forms 

 Pleurotomid* ' 



174 



279 



309 



93 



241 



6 



5 

 5 



274 

 69 

 118 

 117 

 338 

 119 



lis 



119 

 200 

 201 



155 



200 



202 



346 

 13 



23 

 112 

 152 



225 

 227 

 253 



316 



Sykes, E.R.,' On the Mollusca pro- 

 cured during the ' ' Porcupine ' ' 

 Expeditions, 1869-1870. Sup- 

 plemental Notes, Part II ' . 322 

 Syrnola ambagiosa, n.sp. (fig.) . 55 

 Syrnolopsis carinifera, Smith (fig.) 97 



Taylor, J. W., ' Note on the Dates 

 of Publication of the various 

 parts of Moquin - Tandon's 

 Hist. nat. Moll. terr. et fluv. 

 de France' . . . .186 



TelUna {Peronma) Ascensionis, 

 n.sp. (fig.) , . . .279 



[Tellinella) prismatica, 



n.sp. (fig.) . . . .280 



Thaumastus bitceniatus , epiphragm 



(fig-) 3 



■ — — ■ — ^ /Saw^ofE, epiphragm (fig.) 3 

 Thersites meridionalis, anatomy 



(fig.) 289 



Tonngerus corrugatus, n.sp. (fig.) . 198 

 lavis, n.sp. (fig.) . . 197 



(monograph) . . 197 



Rochai, n.sp. (fig.) , 197 



Trifora concatenata, n.sp. (fig.) . 162 



T/'/^/owe^ArMs, n.gen., anatomy (fig.) 286 



Triphora prittceps, n.sp. (fig.) . 174 



Smithi, n.sp. (fig.) . 175 



Turbouilla at/gnstissima ,n.si]). (fig.) 55 



incequalis, n.sp. (fig.) . 162 



microperone, n.sp. (fig.). 162 



recticostatii , n.sp. (fig.) . 163 



U 



Unio Zambcsiensis, n.sp. (fig.) . 301 



t VaIe)icieniiesiaRoiimanicnsis,Ti.ST^.- 



^ (fig-) 342 



Variation in recent Mollusca . 253 

 Venus {Chione) Keppeliana, n.sp. 



(fig-) 280 



Vitrea (Politn) TomVini, n.sp. (fig.) 314 



t Vivipnra C7acio//f«.si«(S. V.Wood) 66 



densestridta, n.sp. (fig.) 306 



t diluviana (Kuuth) . 66 



.Ko«^«ri, n.sp. (fig.) . 110 



Valuta Brazieri, Cox (fig.) . .178 



W 



Webster, W. H., ' New Mollusca 

 from New Zealand ' . . .106 



