Suborder:
|
Prolecanitina
|
Superfamily:
|
Medlicottioidea
|
Family:
|
Pronoritidae
|
Subfamily:
|
Pronoritinae
|
Genus:
|
Stenopronorites
|
Species:
|
uralensis+* |
Qualifier:
|
ss |
Author:
|
Karpinskii 1889,p.8
|
Lower Boundary:
|
RUS Nm1c1--Nm1c2(uralicus--Del.bressoni), 322 million years
|
Upper Boundary:
|
RUS Nm2a2--Nm2b1,Reticuloc.-Bashkortoc.G, 317.2 million years
|