Suborder:
|
Anarcestina
|
Superfamily:
|
Beloceratoidea
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Family:
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Acanthoclymeniidae
|
Genus:
|
Ponticeras?
|
Species:
|
acutilobatum |
Qualifier:
|
ss |
Author:
|
Bogoslovsky 1958,p.92
|
Lower Boundary:
|
UD1G--UD1H:kayseri--B.tenuistr. [03,10], 378.7 million years
|
Upper Boundary:
|
UD1L--UD2A:(frechi Zone base) [06,10], 374.5 million years
|