| 
Suborder:
 | 
Prolecanitina 
 | 
| 
Superfamily:
 | 
Medlicottioidea 
 | 
| 
Family:
 | 
Medlicottiidae 
 | 
| 
Subfamily:
 | 
Sicanitinae 
 | 
| 
Genus:
 | 
Sicanites 
 | 
| 
Species:
 | 
meridionalis | 
| 
Qualifier:
 | 
ss | 
| 
Author:
 | 
	Leonova 1985,p.78	 
 | 
| 
Lower Boundary:
 | 
TAP Kochusu Fm. base, 270.6 million years
 
 | 
| 
Upper Boundary:
 | 
Kochusu Fm.,lower, lower--middel part, 270 million years
 
 |