| Biplex Perry, 1811 |
| Biplex corrugata Perry, 1811 |
| Bufonaria Schumacher, 1817 |
| Bufonaria bufo (Bruguière, 1792) |
| Bursa Röding, 1798 |
| Bursa (Bursa) Röding, 1798 |
| Bursa (Bursa) calcipicta Dall, 1908 |
| Bursa (Bursa) rugosa (G. B. Sowerby II, 1835) |
| Bursa caelata (Broderip, 1833) |
| Bursa corrugata (Perry, 1811) |
| Bursa cubaniana (d'Orbigny, 1847) |
| Bursa granularis (Röding, 1798) |
| Bursa grayana Dunker, 1862 |
| Bursa nana (Broderip & G. B. Sowerby I, 1829) |
| Bursa natalensis Coelho & Matthews, 1970 |
| Bursa ranelloides (Reeve, 1844) |
| Bursa ranelloides subsp. tenuisculpta Dautzenberg & P. M. Fischer, 1906 |
| Bursa rhodostoma (G. B. Sowerby II, 1835) |
| Bursa rhodostoma subsp. thomae (d'Orbigny, 1847) |
| Bursa tenuisculpta Dautzenberg & P. M. Fischer, 1906 |