Brachiopod
Paraspirifer bownockeri
Paleobiology
Paraspirifer bownockeri
Mucrospirifer prolificus
Rhynchotetra cuneata
Resserella meeki
Strophodonta
Platystrophia
Derbyia
Theodossia hungerfordi
Platystrophia ponderosa
Theodossia hungerfordi
Rhipidomella carbonaria
Derbyia cymbula