Suborder:
|
Otoceratina
|
Family:
|
Araxoceratidae
|
Subfamily:
|
Araxoceratinae
|
Genus:
|
Pseudotoceras
|
Species:
|
admirabile |
Qualifier:
|
ss |
Author:
|
Rostovtsev & Azarian 1983,p.156
|
Lower Boundary:
|
AZB Araxoceras--Vedioceras beds, 256 million years
|
Upper Boundary:
|
AZB Vedioceras--Phisonites beds, 253.8 million years
|