Suborder:
|
Prolecanitina
|
Superfamily:
|
Medlicottioidea
|
Family:
|
Pronoritidae
|
Subfamily:
|
Neopronoritinae
|
Genus:
|
Neopronorites
|
Species:
|
asianus |
Qualifier:
|
ss |
Author:
|
Leonova 1988,p.107
|
Lower Boundary:
|
Kochusu Fm.,lower,basal lst.--lower part, 270.3 million years
|
Upper Boundary:
|
Kochusu Fm.,lower, middel--upper part, 269.7 million years
|