TaxNo: 351Fascipericyclus fasciculatus+
| Suborder: |
Goniatitina
|
| Superfamily: |
Pericycloidea
|
| Family: |
Pericyclidae
|
| Subfamily: |
Ammonellipsitinae
|
| Genus: |
Fascipericyclus
|
| Species: | fasciculatus+ |
| Qualifier: | ss |
| Author: |
McCoy 1844,p.13
|
| Lower Boundary: |
Pericyclus--Fasciperic./Ammonellips.BZ, 348.5 million years
|
| Upper Boundary: |
IRL Lower Limestone top, 345.3 million years
|