Suborder:
|
Clymeniina
|
Superfamily:
|
Clymenioidea
|
Family:
|
Clymeniidae |
Qualifier:
|
fy |
Author:
|
Korn & Price 1987,p.13
|
Valid:
|
Clymeniidae TAX4158 |
Lower Boundary:
|
UD4A--UD4B: dunkeri Zone base [15,55], 366.8 million years
|
Upper Boundary:
|
Devonian--Carboniferous Boundary [DCB], 359.2 million years
|