256 



INDEX. 



Stilifer, 214. 



Turtoni, 214. 

 Stiliger modestus, Lov6n, 33. 

 StromhurS obliquatus,\. Miililfeld,213. 

 Sf//liola, 118. 

 Succinea, 110. 



elegans, 156, 157. 



grcznlandica, Muller, 157. 



hwnilis, Drouet, 157. 



oblanga, 157. 



ochracea, Betta, 157. 



Pfeifferi, 157. 



putris, 156. 



stagnalis, Gassies, 157. 

 Syndosmya, 189. 



Tapes aureus, 145, 185. 



decussatus, 185. 



geograpkicus, 149, 185. 



puUastra, 145, 149, 185. 



Sejiegalensis, Romer, 185. 



mrgineus, 145, 185. 

 7«7?fwm>7i'a, 200. 



testudinalis, 200. 



virginea, 200. 

 Tellina halansfina, 186. 



baUhica, 186. 



calcaria, 100, 187. 



crassa, 186. 



dcpressa, Gmelin, 186. 



d^macina, 187. 



/a^)?^^fl!, 186. 



frag His, Moller, 186. 



grcanlandica, Beck, 186. 



pusilla, 187. 



rubigmosa, Poll, 186. 



similis, 100. 



squalida, 186. 



stricta, Brocchi, 189. 



strigilata, Plulippi, 186. 



tenera, Say, 186. 



tenuis, 186. 

 Terebratella Spitzbergensis, David- 

 son, 164. 



truncafa, 164. 

 Tcrebratida aperta, 164. 



caput- serpentis, 163, 164. 



craniiim, 163, 164. 



dimidiafa, Costa, 164. 



euthi/ra, Philippi, 16.3. 



lunifera, Philippi, 164. 



marginafa, Risso, 164. 



pectiniformis, Costa, 164. 



plicata, Philippson, 164. 



Terebratula (continued). 



quadrata, Risso, 164. 



Soldaniana, Risso, 164. 



ungida, Philippson, 164. 

 Teredo, 6. 



bipinnata, 194. 



malleolus, 194. 



oncgotara, 194. 



minima, 194. 



navalis, 194. 



Norvegica, 193, 194. 



pedicellafa, 194. 

 Tergipes, Cuvier, 27, 56, 61. 



buUifer, Loven, 56. 



pidcher, Johnston, 72. 

 Tcstacella haliotidca, 156. 



Mangei, 156. 

 71'%s, 4, 22, 24, 26. 

 TEUTHID.E, Owen, 127. 

 TiiECACEiiA, Fleming, 72, 74. 



capitata, A. & H., 73. 



pennigera, Montagu, 72. 



virescens, A. & H., 73. 

 TIIECOSOMATA,DeBlainville, 1 14. 

 Thc7)usto, Oken, 75. 

 Thracia, 190. 



convexa, 191. 



distort a, 191. 



Maravignm, Aradas and Calcara, 

 191. 



papgracea, 191, 



prcetenuis, 190. 



pubescens, 191. 

 Trichotropis borealis, 216. 

 TuioPA, Johnston, 71. 



claviger, Miiller, 71, 72, 

 Triton cutaceus, 218. 



heptagoman, S. Wood, 218. 



nodifcr, 218. 



&i^/^/(S, Reeve, 218. 

 Tritonia, Cuvier, 21, 26, 61, 67. 



alba, A. & H., 68. 



atrofusca, MacgiUivray, 68. 



Hombergi, 24, 67. 



Hoinbcrgii, Cuvier, 25, 67. 



lactea, Thompson, 63, 



lineata, A. & H., 68. 



plebeia, Johnston, 68. 



pulchdla, A. & H,, 63. 

 Tritoniid.e, H. & A. Adams, 67. 

 Trochus cincrarius, 203. 



cinereus, 202. 



cinereus, L. (F. S.), 203. 



Duminyi, 203. 



