MÉMOIRES 



147 



sejuiK'ta (Bayania = Melania), III, 



p. 288. 

 Sellei (Cyprœa), IV, p. 101, pi. IV, 



fîg. 5. 

 Sellei (Mitra), IV, p. 180. 



— (Scalaria), III, p. 137. 

 Sellei (Tellina), I, p. 74, pi [V, 



fig. 13-15. 

 SELLIA, III, p. 217. 

 selseyensis (Cardita), II, p. 86. 

 semiact.eon (sect. d'Actseon), IV, p. 304. 

 semiasperum (Nemocardium = Car- 



dium), I, p 177. 

 skmiauricula (sect. d'Auricula), IV, 



p. 341. 

 semicarinata (Paludina). V, p. 52. 

 semiclathrata (Cancellaria), IV, p. 223, 



pi. VII, fig. 31. 

 semiclausa (Natica), III, p. 160. 

 semicoronatus (Potamides — Ceri- 

 thium), IV, p. 67. 

 semicostatum (Cerithium), IV, p. 16. 

 semicostata (Cistella — Argiope), V, 

 p. 16. 



- (Pseudoliva), IV, p. 131. 



— (Scalaria), III, p. 135. 

 semicostellata (Bayania = Melaniaj, III, 



p. 201. 

 semicostulata (Mangilia — Pleuro- 



loma), IV, p. 297. 

 semicristatum (Cerithium), IV, p. 23, 



pi, VIII, fig. 28. 

 SEMIFUSUS (== Fusus ex parte), IV, 



p. 162. 

 semigranulosum (Bittium = Ceri- 

 thium), IV, p 37. 

 semilaevigata (Modiola), II, p. 149. 

 semilugubris (Nerita), III, p. 84. 

 semimodiola (sect. de Modiolariaj, II, 



p. 154. 

 seminuda (Modiolaria •= Modiola), II, 



p. 153. 



seminuda (Pleurotoma), IV, p. 165 Pt 



p. 238. 

 teminuda (Siphonalia = Fusus), IV, 



p 150. 

 seminulum (Corbulomya), I, p. 43. 



— (Lucina), II, p. 40. 



semiovum (Scutum), III, p. 39, pi. Il, 



fig. 18-20. 

 semipatula (Ampullina = Natica), III, 



p. 171 

 semipecten (Erycina), II, p. 59, pi. III, 



fig. 14-15. 

 semipcdalis (Vermetus = Serpulorbis), 



in, p. 315. 



somiplicatus (Potamides = Cerithium), 



IV, p. 62. 

 semiplicata (Tritonidea = Fusus), IV, 



p. 137. 

 SEMIPUCATULA(£aci«Ma),ir,p. 198. 

 SEMISINUS (Cerithium ex parte), III, 



p. 278. 

 semistriatus (Adeorbis), III, p. 154. 

 semistriata (Atys = Bulla), IV, 



p. 317. 

 semistriatum (Nemocardium = Car- 



dium), I, p. 176. 

 semistriata (Phasianella), III, p. 79. 



(Rissoina), III, p. 239. 

 semistriata (Tellina), I, p. 80. 

 semisulcata (Mactra), I, p. 60. 



— (Sunetta = Cytherea), I. 



p. 125. 

 semiterebeli.um (sect. de Gladius), IV, 



p. 91. 

 semitexta (Asaphinella), I, p 99, 

 pi. V, fig. 33-35, et V, 

 p. 24. 

 — (Herouvalia = Asaphi- 



nella), V, p. 24, pi. I, 

 fig. 15-16. 

 semivrrtagus (sect. de Cerithium), IV, 

 p. 28 



