Suborder:
|
Anarcestina
|
Superfamily:
|
Anarcestoidea
|
Family:
|
Anarcestidae
|
Genus:
|
Sobolewia
|
Species:
|
inexpectata |
Qualifier:
|
ss |
Author:
|
Frech 1897,p.733
|
Lower Boundary:
|
Emsian--Eifelian [dm96:00,00] [EMS--EIF], 397.5 million years
|
Upper Boundary:
|
australis--kockelianus Zone [04,80], 393.8 million years
|