| 
Suborder:
 | 
Tornoceratina 
 | 
| 
Superfamily:
 | 
Karagandoceratoidea 
 | 
| 
Family:
 | 
Prodromitidae 
 | 
| 
Genus:
 | 
Eoprodromites | 
| 
Qualifier:
 | 
ge | 
| 
Author:
 | 
	Work et al. 1988,p.775	 
 | 
| 
Lower Boundary:
 | 
UMO Hannibal Shale base, 357.5 million years
 
 | 
| 
Upper Boundary:
 | 
UMO Hannibal Shale top, 357 million years
 
 |