Suborder:
|
Prolecanitina
|
Superfamily:
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Prolecanitoidea
|
Family:
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Daraelitidae
|
Subfamily:
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Daraelitinae |
Qualifier:
|
fy |
Author:
|
Chernov 1907, p.371
|
Valid:
|
Daraelitidae Chernov 1907,p.371 |
Lower Boundary:
|
RUS Nm2c1--Nm2c2 (V.vern.--B.superbil.), 314.2 million years
|
Upper Boundary:
|
Wordian--Capitanian (Midian) [WOR--CAP], 265.8 million years
|