Suborder:
|
Goniatitina
|
Superfamily:
|
Dimorphoceratoidea
|
Family:
|
Girtyoceratidae
|
Subfamily:
|
Girtyoceratinae
|
Genus:
|
Edmooroceras
|
Species:
|
jasperense |
Qualifier:
|
ss |
Author:
|
Gordon 1965,p.229
|
Lower Boundary:
|
UAR Batesville--basal Fayetteville, 327.2 million years
|
Upper Boundary:
|
UAR lower shale--Wedington/Fayetteville, 326.4 million years
|