Suborder:
|
Prolecanitina
|
Superfamily:
|
Medlicottioidea
|
Family:
|
Pronoritidae
|
Subfamily:
|
Neopronoritinae
|
Genus:
|
Parapronorites
|
Species:
|
rectus |
Qualifier:
|
ss |
Author:
|
Leonova 1989,p.81
|
Lower Boundary:
|
TAP Kochusu Fm. base, 270.6 million years
|
Upper Boundary:
|
TAP Shindyi Fm. top, 265.8 million years
|