Suborder:
|
Prolecanitina
|
Superfamily:
|
Prolecanitoidea
|
Family:
|
Daraelitidae
|
Subfamily:
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Epicanitinae
|
Genus:
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Praedaraelites
|
Species:
|
aktubensis |
Qualifier:
|
ss |
Author:
|
Ruzhencev 1949,p.740
|
Lower Boundary:
|
RUS Nm1a1 base, Hypergon.-Ferganoc. GZ, 327.8 million years
|
Upper Boundary:
|
RUS Nm1c2--Nm2a1, Homoc.-Hudsonoc.GZ, 318.1 million years
|