Suborder:
|
Goniatitina
|
Superfamily:
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Dimorphoceratoidea
|
Family:
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Girtyoceratidae
|
Subfamily:
|
Girtyoceratinae
|
Genus:
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Edmooroceras
|
Species:
|
multicameratum |
Qualifier:
|
ss |
Author:
|
Moore 1946,p.411
|
Lower Boundary:
|
DER Go beta--gamma, granos.base [P1--P2], 328.2 million years
|
Upper Boundary:
|
DER Go gamma 1-2,liethens.base,P2c base, 327.8 million years
|