| 
Suborder:
 | 
Clymeniina 
 | 
| 
Superfamily:
 | 
Clymenioidea 
 | 
| 
Family:
 | 
Platyclymeniidae 
 | 
| 
Subfamily:
 | 
Nodosoclymeniinae | 
| 
Qualifier:
 | 
fy | 
| 
Author:
 | 
	Korn 2002,p.600	 
 | 
| 
Valid:
 | 
Platyclymeniidae   [TAX4156 ] | 
| 
Lower Boundary:
 | 
UD4A--UD4B: dunkeri Zone base    [15,55], 366.8 million years
 
 | 
| 
Upper Boundary:
 | 
UD5A--UD5B: ornata Zone base     [17,10], 364.8 million years
 
 |