Suborder:
|
Goniatitina
|
Superfamily:
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Neodimorphoceratoidea
|
Family:
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Neodimorphoceratidae
|
Genus:
|
Neodimorphoceras
|
Species:
|
tamugangense |
Qualifier:
|
sn |
Author:
|
Wang 1983,p.522
|
Lower Boundary:
|
Paraleg./Eowell.--Pseudoparal./Weller.GZ, 307.7 million years
|
Upper Boundary:
|
Pseudoparal./Well.--Dunbar./Parashum.GZ, 306.5 million years
|