Suborder:
|
Paraceltitina
|
Superfamily:
|
Xenodiscoidea
|
Family:
|
Dzhulfitidae
|
Genus:
|
Abichites |
Qualifier:
|
gy |
Author:
|
Shevyrev 1965,p.179
|
Valid:
|
Paratirolites Stoyanov,1910 TAX5106 |
Lower Boundary:
|
AZB Bernhardites--Paratirolites beds, 252 million years
|
Upper Boundary:
|
AZB Paratirolites--Pleuronodoceras beds, 251.5 million years
|