Suborder:
|
Goniatitina
|
Superfamily:
|
Neoicoceratoidea
|
Family:
|
Metalegoceratidae
|
Subfamily:
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Eothinitinae
|
Genus:
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Eothinites
|
Species:
|
solitus |
Qualifier:
|
ss |
Author:
|
Leonova 1989,p.125
|
Lower Boundary:
|
TAP Kochusu Fm. base, 270.6 million years
|
Upper Boundary:
|
TAP Kochusu Fm.--Shindyi Fm., 268 million years
|