| индекс УДК |
описание |
|
| 564.531 |
Intrasiphonata. Clymeniidae |
|
| 564.532 |
Extrasiphonata |
|
| 564.533.1 |
Goniatitidae. Гониатиты |
|
| 564.533.2 |
Medlicottiidae |
|
| 564.533.3 |
Ceratitidae |
|
| 564.533.4 |
Ptychitidae |
|
| 564.533.5 |
Pinacoceratidae |
|
| 564.533.6 |
Tropitidae |
|
| 564.533.7 |
Cyclolobidae |
|
| 564.533.8 |
Arcestidae |
|
| 564.533.9 |
Cladiscitidae |
|
| 564.534.1 |
Phylloceratidae |
|
| 564.534.2 |
Lytoceratidae |
|
| 564.534.3 |
Aegoceratidae |
|
| 564.534.4 |
Amaltheidae |
|
| 564.534.5 |
Harpoceratidae |
|
| 564.534.6 |
Haploceratidae |
|
| 564.534.7 |
Stephanoceratidae |
|
| 564.534.8 |
Aspidoceratidae |
|
| 564.534.9 |
Desmoceratidae |
|
| 564.535.1 |
Cosmoceratidae |
|
| 564.535.2 |
Engenoceratidae |
|
| 564.535.3 |
Pulchelidae |
|
| 564.535.4 |
Prionotropidae |
|
| |
|