Suborder:
|
Clymeniina
|
Superfamily:
|
Cyrtoclymenioidea
|
Family:
|
Cyrtoclymeniidae
|
Genus:
|
Cyrtoclymenia
|
Species:
|
sp. |
Qualifier:
|
in |
Author:
|
div. authors
|
Lower Boundary:
|
P.delph.--low.Platyclym.annulata IIIb/IV, 367.6 million years
|
Upper Boundary:
|
UD5C--UD6A1: Sphenoclym.brevispina base, 364 million years
|