Suborder:
|
Goniatitina
|
Superfamily:
|
Adrianitoidea
|
Family:
|
Adrianitidae
|
Subfamily:
|
Adrianitinae
|
Genus:
|
Crimites |
Qualifier:
|
ge |
Author:
|
Tumanskaia 1937,p.146
|
Lower Boundary:
|
Asselian--Sakmarian [ASS--SAK], 294.6 million years
|
Upper Boundary:
|
TAP Shindyi Fm. top, 265.8 million years
|