Suborder:
|
Prolecanitina
|
Superfamily:
|
Medlicottioidea
|
Family:
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Pronoritidae
|
Subfamily:
|
Pronoritinae
|
Genus:
|
Pseudopronorites |
Qualifier:
|
ge |
Author:
|
Nassichuk 1975,p.57
|
Lower Boundary:
|
UAR Cane Hill--Prairie Grove of Hale Fm., 314.8 million years
|
Upper Boundary:
|
UKS Argentine Lst. top, 305 million years
|