TaxNo: 4790Tectiretites? cordatus
| Suborder: |
Goniatitina
|
| Superfamily: |
Gastrioceratoidea
|
| Family: |
Reticuloceratidae
|
| Subfamily: |
Reticuloceratinae
|
| Genus: |
Tectiretites?
|
| Species: | cordatus |
| Qualifier: | ss |
| Author: |
Crick 1899,p.445
|
| Lower Boundary: |
Alportian--Kinderscoutian [ALP--KIN], 317 million years
|
| Upper Boundary: |
Marsdenian--Yeadonian [MRD--YEA], 313.8 million years
|