| 
Suborder:
 | 
Prolecanitina 
 | 
| 
Superfamily:
 | 
Medlicottioidea 
 | 
| 
Family:
 | 
Pronoritidae 
 | 
| 
Subfamily:
 | 
Pronoritinae 
 | 
| 
Genus:
 | 
Stenopronorites | 
| 
Qualifier:
 | 
ge | 
| 
Author:
 | 
	Schindewolf 1934,p.169	 
 | 
| 
Lower Boundary:
 | 
RUS Nm1a1 base, Hypergon.-Ferganoc. GZ, 327.8 million years
 
 | 
| 
Upper Boundary:
 | 
RUS Miachkovian--Zhigulian    [MYA--ZHI], 306.5 million years
 
 |