Species: Texanoceras jacksboroensis
County: Jack
Site: Jacksboro
Group: Cisco
Formation: GrahamThrifty
Member: Finnis Shale
Period: Pennsylvanian
Epoch: U
Stage: Virgilian
Class: Cephalopoda
Order: Oncocerida
Superfamily: None
Family: Poterioceratidae
Genus: Texanoceras
State: Texas
Credit: mmm
ID: 783