MÉMOIRES 



8' 



bimarginatum (Solarium), III, p. 249. 

 bimarginata (Turbonilla), III, p. 103. 

 Biochei (Mytilus), II, p. 140, pi. VI, 



fig. 37. 

 bipartita (Gastrochœna — Rocéllaria), 

 I, p. 22. 

 — (Lu ci na), II, p. 31. 

 biplicatus (Fusus), IV, p. 175. 

 biplicata (Stolidoma = Odoslomia), IV, 



p. 348. 

 biplicatus (Triforis), IV, p. 55. 

 blserialis (Lampania = Cerithium), IV, 



p. 81. 

 bisinuata fTerebratula), V, p. 13. 

 bispinosus (Murex), IV, p. 120. 

 bistriatus (Cryptoconus = Pleurotoma), 

 IV, p. 238. 



— (Liômesus = Buccinum), IV, 



p. 141. 

 bistriatum (Solarium), III, p. 245. 

 bisulcata (Nucula), II, p. 100, pi. V, 



fig. 19-20. 

 BITHINELLA (= Bithinia ex parte), 



III, p. 217. 

 BITHINIA, III, p. 223 [voir aussi : 



Assiminea, Bitliinella, Hydrobia, 



Euchilus, Lapparentia, Stenoibyra, 



Nystia, Acropblyctis]. 

 BITTIUM (= Cerithium ex parte), IV, 



p. 37. 

 bitubulatus (Triforis), IV, p 51. 

 biumbilicata (Atys =Bulla), IV, p. 310. 

 Blainvillei (Belosepia), V, p. 7. 



— (Natica), III, p. 100. 



— (Solenomya), II, p. 79. 

 Boissyi (Alexia), IV, p. 345, pi. XII, 



fig. 14. 

 Boissyi (Pbysa), IV, p 327. 



— (Planorbis), IV, p. 333. 

 Boissyi (Sphserium = Cyclas), I, p. 141 . 

 Bonellii (Potamides = Cerithium), IV, 



p. 72. 



Bonnardi (Potamides = Cerithium), 



IV, p. 71. 

 Bonneti (Mayeria), IV, p. 102, pi. VI, 



fig. 3. 

 BORSONIA, IV, p. 241. 

 Bouei (Cardium), I, p. 173. 

 Bouci (Lampania = Cerithium), IV, 

 p. 79. 

 — (Volutolyria = Voluta), IV, 

 p. 197. 

 Bourdoti (Bayania), III, p. 269, pi. XI, 

 fig. 31-32. 



— (Cardium), I, p. 109, pi. VIII, 



fig. 13-15. . 



— (Chiton = Gymnoplax), III, 



p. 19, pi. I, fig. 17-18. 

 (Clausilia),IV,p.365,pl.XII, 

 fig. 39-40. 



— (Lucina), II, p. 42, pi. II, 



fig. 19-20. 



— (Mathildia), III, p. 305, 



pi. XII, fig. 4-0. 



— (Scalaria), III, p. 130, pi. V, 



fig. 18. 



— (Tellina), I, p. 72, pi. IV, 



fig. 7-9. 

 Boursaulti {Cerithium), IV, p. 74. 

 boursaultensis (Nesera), I, p. 51, pi. II, 



fig. 22-23. 

 Bouryi (Aclis), III, p. 151, pi. VI, 

 fig. 27. 



— (Arcopagia), I, p. 83, pi. V. 



fig. 1-3. 



— (Cardium), I, p. 105, pi. VIII, 



fig. 7-9. 



— (Chiton), III, p. 18, pi. I, fig. 13. 



— (Cistella), V, p. 15, pi. II, 



fig. 10-18. 



— (CorbulaJ, I, p. 44, pi. II, 



fig. 12 et fig. B. 

 (Cyprœa), IV, p. 103, pi. IV, 

 fig. 10-11. 



