490 



page 



Ringicula Dcsluycs 475 



— caroH Hiiids 17-; 



'./',/•<; Scliopm. l'l. X.XXU, tij;. 12 476 



fi\'f:iu]iiiitis Hiiuis l'l. XXXII. Ii<,'. 10 475 



ttloHUii Sclicpm. l'l. X.XXII. \\'^. n 475 



Rissoia l-rcminvillc iy6 



hi-iiri,/iini^t-nsis Schcpm. l'l. XII. Iil;. 9 19'^ 



Rissoina d'Ürbiyny 194 



erylhtiua Philippi '95 1 



— inicans A. Ad;inis '94 



— pluatii A. Adams "J4 



— spirata Sowcrby 195 



— spirata Sowcrby, mut. dcfonnis So- 



wcrby 195 



— spirata Sowcrby, var. Montronzicri 



Souvcrbic 195 



— tridt-nlatii Michaud 195 



Rostellaria Lamarck 1 54 



— Fmcistt Petit. PI. XVI, f\g. 2 . . 154 



— Ppxvisii Pet. var. ahyssicola Schcpni. 



PI. XI, lig. 5 154 



Scala Klein 223 ^ 



— alnssicola Schepm. PI. X\', lig. 2 . . 226 1 



— alata Sowerby . . • 223 



— dfifica Mcivill 224 



— fragilisstma Schepm. l'l. X\', lig. 3. . 225 



— humcrosa Schepm. l'l. XI\', fig. 7 . . 227 



— lamellosa Lamarck 226 



— lyra Sowerby 224 



— J/e-Zz'//// Schepm. PI. XIV, fig. 9. . . 226 



— Nierstraszi Schepm. PI. X\', fig. 4 . . 228 



— Pallasii Kiener 223 j 



— pulclurrima Sowerby 225 



— replicata Sowerby 224 



— Sibo^ae Schepm. PI. XIV, fig. 8 . . . 227 



— teiiiiuostata .Sowerby 224 



— Tydcmani Schepm. PI. X\', fig. 1 . . 224 

 Scaphander Montfort 465 



— fl//f//;/(7///jSchepm. l'l. XXXI, fig. 1 1 4Ó5 



— Sibogae Schepm. PI. XXXI, fig. 10 465 



— .y///^^/<'/^öJrt Schepm. PI. XX.XIl, fig. I 466 

 Scissurella d'Orbigny 83 



— cxqiiisila Schepm. l'l. \'I. fig. 10. 83 



— maxima Schepm. PI. \'I, fig. 9 . 83 

 Scutus Montfort 94, 99 



corrugatus Reeve 94, 99 



— unguis Linné 94 



— uugx'is L. ? 101 



Seguenzia Jeffrcys 178 



— costultfera Schepm. PI. XII, fig. 7. 181 



— A;///r«v/<^<-;-^/ Schepm. PI. .XII, fig. 5. 179 



— formosa Verrill ... ... 182 



page 

 Seguenzia Mi-lvillt Scheien, l'l. .XII, lig. 4; 



l'l. X\', fig. 12 178 



— moHOitngulata Scgucnza .... 182 



— Sykfsi Schepm. l'l. XII. fig. 6. . 180 

 Septaria Férussac 14 



— lineata Lamarck 15 



— siiborbicularis Sowcrby 14 



— ttssellata Lam. var. lineala Lam. . 13 

 Sigaretus Lamarck 21S 



linncanus Rccluz 218 



Siphonaria Sowcrby 460 



cxigua Sowerby 460 



lu/onica Reevc 460 



Sistrum Montfort 354 



— anaxarcs (Duclos) Kiener 355 



— arachnoidcs Lamarck 354 



— biconicnm IMainville 355 



— cavcrnosiim Reevc 356 



— chry.sostoma Dcshayes 355 



— concateiiatum Lamarck 357 



— elattim Blainvillc 357 



— fiscella Chemnitz 357 



— fisccllum Chemnitz 357 



— horridiiin Lamarck 355 



— hystrix Linné 354 



— marginatnim Hlainville 356 



— miiriciiiiiin Hlainville 356 



— miiriciitiiin Hlainville, var. turbinoides 



Blainv 356 



— musivum Kiener 358 



— ochrostoma Reeve 356, 357 



— ricinus Linné 354 



— spectrum Reeve 357 



— iuberculatum Hlainville 355 



— undatum Chemnitz 357 



Solariella S. W'ood . 47 



— calloinphala Schepm. l'l. I\'. fig. 1, \a; 



PI. IX, fig. 9 \ . . 52 



— marginala Schepm. l'l. III, fig. 8 . 51 



— mutabilis Schepm. PI. III, fig. 7; 



PI. IX, fig. 8 49 



mutabilis Schepm., var. lacvior 



Schepm. PI". III, fig. -ja ... . 50 



— mutabilis Schepm., var. plicifera 



Schepm. PI. 111, fig. 7^^ . . . . 50 



— olivaceostrigata Schepm. PI. III, fig. 



5 ; PI. IX, fig. 7 4- 



— zacalloidcs Schepm. l'l. III, fig. 6 . 48 

 Solariellopsis Schepman 53 



— /'/i-rtr/;/rt/<; Schepm. l'l. 1\', fig. 6. 56 



— calcarata Schepm. l'l. IV, fig. 2; 



PI. IX, fig. 10 53 



— concavospira Schepm. PI. \', fig. i. 58 



38 



