Suborder:
|
Goniatitina
|
Superfamily:
|
Pericycloidea
|
Family:
|
Muensteroceratidae
|
Genus:
|
Muensteroceras
|
Species:
|
kazakhstanicum |
Qualifier:
|
ss |
Author:
|
Librovitch 1940,p.99
|
Lower Boundary:
|
KAK Terekty Beds base, 350 million years
|
Upper Boundary:
|
KAK Terekty Beds top, 349 million years
|