Species: Hesperorthis sulcata
County: zOK (Carter)
Site: _Oklahoma, Criner Hills (Bromide)
Group: Simpson
Formation: Bromide
Member: Pooleville
Period: Ordivician
Epoch: None
Stage: 461
Class: Brachiopods
Order: Orthida
Superfamily: None
Family: Hesperorthidae
Genus: Hesperorthis
State: Oklahoma
Credit: mmm
ID: 617