Suborder:
|
Goniatitina
|
Superfamily:
|
Nomismoceratoidea
|
Family:
|
Entogonitidae
|
Genus:
|
Entogonites
|
Species:
|
serbicus |
Qualifier:
|
ss |
Author:
|
Korn & Sudar 2016, p. 202
|
Lower Boundary:
|
DER Pe delta, nasutus Z. base [09.25], 334.5 million years
|
Upper Boundary:
|
DER Goniatites hudsoni base[GBY:B1--B2a], 333.3 million years
|