Paragassizocrinus tarri

Geological Range

Morrowan to Virgilian; Extinct.

Paleogeographic Distribution

Texas to Missouri.

Stratigraphic Occurrences

Virgilian

Lawrence Formation (Haskell Limestone Member) (KS)

Missourian

Checkerboard Formation (KS)

Coffeyville Formation (OK)

Graford Formation (TX)

Graford Formation (Brownwood Shale Member) (TX)

Iola Limestone (Muncie Creek Shale Member) (OK)

Nellie Bly Formation (OK)

Ochelata Formation (OK)

Stanton Limestone (KS)

Stanton Limestone (Eudora Shale Member) (KS)

Desmoinesian

Wewoka Formation (OK)

Morrowan

Golf Course Formation (Otterville Limestone Member) (OK)

Unknown Stage

Coal Measures (MO)