Suborder:
|
Goniatitina
|
Superfamily:
|
Dimorphoceratoidea
|
Family:
|
Girtyoceratidae
|
Subfamily:
|
Sudeticeratinae
|
Genus:
|
Winchelloceras?
|
Species:
|
sonkulense |
Qualifier:
|
ss |
Author:
|
Popov 1965,p.48
|
Lower Boundary:
|
KIT Dzhapryk Fm. F1--F2, 347.5 million years
|
Upper Boundary:
|
KIT Dzhapryk Fm. F2--A1, 347 million years
|