602
| Cephalopod | Baculites ovatus | | Cretaceous | Valley County, Montana |
606
| Cephalopod (ammonite) cross section | Dactylioceras commune | | Jurassic | Whitby Shale, Woodham, England |
607
| Cephalopod (ammonite) | Dactylioceras sp. | | Jurassic | India |
609
| Cephalopod | Discoscaphites cheyennensis | | Cretaceous | Fox Hills Formation, South Dakota |
615
| Oolite Ammonite cross section | | | Jurassic | Beaminster, Dorset, England |
616
| Cephalopod (Ammonite) | Placenticeras meeki | | Cretaceous | Pierre Shale Formation, Wasta, South Dakota |
617
| Cephalopod (Ammonite) | Placenticeras intercalare | | Cretaceous | Pierre Shale, South Dakota |
618
| Ammonite | Placenticeras intercalare | | Cretaceous | Pierre Shale, South Dakota |
619
| Cephalopod (Ammonite) | Placenticeras whitfieldi | | Cretaceous | Calgary, Alberta, Canada |
1355
| Cephalopod cross section | Dactylioceras sp. | | Jurassic | England |
N-01
| Ammonite | Dactyloceras sp. | | Jurassic | |
N-02
| Ammonite | Dactyloceras sp. | | Jurassic | |
N-03
| Ammonite | Placenticeras sp. | | Cretaceous | |
CNautxs
| Chambered Nautilus (Cross-section) | Nautilus sp. | | Recent | |
