Suborder:
|
Goniatitina
|
Superfamily:
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Nomismoceratoidea
|
Family:
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Nomismoceratidae
|
Genus:
|
Nomismoceras
|
Species:
|
kiliani |
Qualifier:
|
sn |
Author:
|
Fromaget 1931,p.660
|
Lower Boundary:
|
Arnsbergian--Chokierian [ARN--CHO], 319 million years
|
Upper Boundary:
|
Alportian--Kinderscoutian [ALP--KIN], 317 million years
|