Nautiloidea
| Ordo |
Subordines |
Familiae |
Genera |
|
† Actinocerida |
. |
. |
. |
. |
† Ascocerida |
. |
. |
. |
. |
† Bactritida |
. |
. |
. |
. |
† Discosorida
|
. |
. |
. |
. |
† Ellesmerocerida
|
. |
. |
. |
. |
†
Endocerida |
. |
Endoceratidae |
. |
. |
. |
Piloceratidae |
. |
. |
|
. |
Proterocameroceratidae |
. |
. |
|
Nautilida |
† Lirocerina |
. |
. |
. |
Nautilina |
Nautilidae |
Allonautilus |
perforatus |
|
scrobiculatus |
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Nautilus |
belauensis |
|||
macromphalus |
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pompilius |
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stenomphalus |
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† Rutocerina
|
. |
. |
. |
|
† Oncocerida |
. |
. |
. |
. |
† Orthocerida
|
. |
. |
. |
. |
† Plectronocerida |
. |
. |
. |
. |
† Pseudorthocerida
|
. |
. |
. |
. |
† Tarphycerida |
. |
. |
. |
. |