[Australium. 



IV 



Bulbus. 



Australium Phl. I 540. 

 Austrofusus Kob. I 42. 

 Avicula Klein III 202. 

 Aviculidae III 202. 

 Axina Alb. II 98. 

 Axiiia Mörch. II 201. 

 Axinaea Poli. III 218. 

 Axinaeiuae III 218. 

 Axinoderma Poli. III 218. 

 Axinopsis Sais. III 130. 

 Axinus Sow. III 127. 

 Azara Orb. 111 20. 

 Azaiella Gray. III 141. 

 Azeca Leach. II 290. 

 Azecastruin Brgt. II 290. 

 Azor Gray. III 14. 

 Azor Leach. III 39. 



B. 



Babyloüia Schlüt. I 133. 

 Bacalia Gray. I 405. 

 Bacula H. A. Ad. I 279. 

 Baicalia Mrts. 1 449. 

 Baizea Brgt. I 437. 

 Balantum Leach. I 11. 

 Balcis Leach. I 278. 

 ßalea Prideaux. II 309. 

 Baleastra Pfr. II 309. 

 Banatica Bttg. II 311. 

 Bankia Gray. 111 6. 

 Baukivia Bk. I iiß'ä. 

 Baphia Mensch. III 172. 

 Barbala Humph. III 175. 

 Barbata Sow. III 175. 

 Barbata Gray. III 212. 

 Barbatia Gray. III 212. 

 Barclayia H. Ad. III 136. 

 Bariosta Rfq. III 143. 

 Barleia Clark. I 455. 

 Barnea Riss. III 4. 

 Barnia Leach. III 4. 

 Bartelletia II. A. Ad. III 190. 

 Basilissa Wats. I 576. 

 Basistoma Lea. I 396. 

 Batillus Schmch. I. 535. 

 Batissa Gray. III 104. 

 Beguauia Leach. III 127. 

 Beguina Bolt. III 141. 

 Bela Gray. I 74. 

 Belgrandia Brgt. I 448. 

 Bellardiella Tapp. C. II 462. 

 Bembicium Phl. I 412. 

 Benedictia Dyb. I 433. 

 Benedictiinae I 433. 

 Bensonia Pfr. II 31. 

 Benthoteuthis Verrill. I 3. 

 Berendtia Gross, et F. II 242. 

 Berendtinae II 242. 

 Berpolis Leach. HI 187. 

 Bertella Blvll. I 637. 

 Bezoardica Schmch. I 217. 

 Biapholius Leach. III 15. 

 Biconia Sw. I 503. 

 Bifrontia Dsh. I 288. 

 Bigibbosa Bttg. II 311. 



Binneya Coop. II 219. 

 Binodata Bttg. II 310. 

 Binovoluta Schlüt. I 326. 

 Biplex Perry I 103. 

 Birostra Sw. I 326. 

 Birostris Fabr. I 325. 

 Bithinia Gray. I 429. 

 Bitorquata Bttg. II 312. 

 Bittium Leach. I 344. 

 Bivonia Gray. I 496. 

 Blainvillia Hupe III 33. 

 Blandia Chitty II 488. 

 Blanfordia A. Ad. II 434. 

 Blauneria Sh. II 388. 

 Bolania Gray. II 447. 

 Bolma Riss. I 541. 

 Boltenia Pfr. II 5. 

 Bombyxinus Belang. I 419. 

 Bonellia Dsh. I 277. 

 Bontia Leach. III 22. 

 Bornia PM. III 131. 

 Borus Alb. II 207. 

 Borns Mörch. II 207. 

 Bostryx Trschl. II 220. 

 Büttgeria Heynem. II 312. 

 Botula Mürch. III 199. 

 Bouchardia Davids. III 253. 

 Bourciera Pfr. II 487. 

 Bourcierea II 487. 

 Boysia Pfr. II 292. 

 Brachidontes Sw. III 195. 

 Brachiopoda III 255. 

 Brachypodelia Bk. II 245. 

 Brachypodisca Agas. II 245. 

 Brachypns Gldg. II 245. 

 Brachyspira Pfr. II 361. 

 Brachytoma Sw. I 57. 

 Bradybaena Bk. II 93. 

 Bradybaena Stab. II 94. 

 Brechites Gnett. III 9. 

 Brephulus Bk. U 251. 

 Bridouxia Brgt. I 438. 

 Brochina Gray. I 488. 

 ßrochus Brown. I 486. 

 Broderipia Gray. I 579. 

 Brontes Mft. I 16. 

 Brotia H. A. Ad. I 355. 

 Brownia Orb. I 15. 

 Bruzzaea Brgt. III 188. 

 Bryopa Gray. III 8. 

 Bucardiidae III 120. 

 Bucardium Gray. III 114. 

 Bucardium Mhlfld. III 120. 

 Bucciuauops Orb. I 116. 

 Buccinella Perry. I. 328. 

 Buccinidae I 106. 

 Buccinopsis Jeffr. I 43. 

 Buccinulns Plane. I 620. 

 Buccinum L. I 106. 

 Buccodes Guett. III 8. 

 Buckleyia Iligg. II 448. 

 Bufo Mft. I 103. 

 Bufonaria Schmch. I 103. 

 Bugesia Paladl. I 448. 

 Bulbus Brown. I 225. 

 Bulbus Humph. I 150. 



