| 01175 | Balylonia japonica | 2 Floor S12 c248 |
| 01257 | Bellerophon | 2 Floor S 2 cA4 |
| 01297 | Basilicus yokusensis | 2 Floor S11 c239 |
| 01298 | Basilicus yokusensis | 2 Floor S11 c239 |
| 05620 | Belemnite | 2 Floor S10 c235 |
| 05737 | Brancoceras(Eubrancoceras) aegoceraotoid(Ammonite) | 2 Floor S10 c242 |
| 11825 | Betula sadoensis | 2 Floor S8 c229 |
| 13761 | Brancoceras(Eubrancoceras) aegoceraotoid(Ammonite) | 2 Floor S10 c242 |
| 14054 | Bivalvia Opaline pelecypod | 2 Floor S11 c243 |
| 14059 | Bathrotomaria | 2 Floor S11 c243 |
| 18796 | Blattodea | 2 Floor S11 244 |