Suborder:
|
Goniatitina
|
Superfamily:
|
Adrianitoidea
|
Family:
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Adrianitidae
|
Subfamily:
|
Adrianitinae
|
Genus:
|
Crimites
|
Species:
|
gemmellaroi |
Qualifier:
|
ss |
Author:
|
Tumanskaia 1931,p.60
|
Lower Boundary:
|
TAP Kochusu Fm. base, 270.6 million years
|
Upper Boundary:
|
Kochusu Fm.,lower,basal lst.--lower part, 270.3 million years
|