Suborder:
|
Anarcestina
|
Superfamily:
|
Anarcestoidea
|
Family:
|
Anarcestidae
|
Genus:
|
Sobolewia
|
Species:
|
virginiana |
Qualifier:
|
ss |
Author:
|
House 1962,p.270
|
Lower Boundary:
|
UNY Up. Needmore--Werneroc.bed (3--4/5), 394.5 million years
|
Upper Boundary:
|
UNY Cherry Valley Lst. base (5--6), 393.5 million years
|