Suborder:
|
Goniatitina
|
Superfamily:
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Goniatitoidea
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Family:
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Delepinoceratidae
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Subfamily:
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Dombaritinae
|
Genus:
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Dombarites
|
Species:
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applanatus |
Qualifier:
|
ss |
Author:
|
Librovitch 1993,p.38
|
Lower Boundary:
|
RUS Nm1a2--Nm1b1,Uralopron.-Cravenoc. GZ, 326.4 million years
|
Upper Boundary:
|
RUS Nm1b2--Nm1c1,Fayettevillea-Delepinoc, 324 million years
|