Species: Smedaliceras durhami
County: Travis
Site: None
Group: Austin
Formation: Austin Chalk
Member: Burdett
Period: Cretaceous
Epoch: Upper K
Stage: Santonian Coniacian
Class: Cephalopoda
Order: Ammonitida
Superfamily: Ancyloceratina
Family: Diplomoceratidae
Genus: Smedaliceras
State: Texas
Credit: tmc
ID: 18