| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Reticuloceratidae
|
| Subfamily: |
Reticuloceratinae
|
| Genus: |
Phillipsoceras
|
| Species: | wrighti |
| Qualifier: | ss |
| Author: |
Hudson 1945,p.6
|
| Lower Boundary: |
Kinderscoutian--Marsdenian [KIN--MRD], 315 million years
|
| Upper Boundary: |
GBY R2b (B.bilinguis--B.eometabilinguis), 314.6 million years
|
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