Rhipidomella

Geological Range

Morrowan to Virgilian; Extinct.

Paleogeographic Distribution

Texas to Nebraska.

Stratigraphic Occurrences

Virgilian

Deer Creek Limestone (Ervine Creek Limestone Member) (NE)

Graham Formation (Gunsight Limestone Member) (TX)

Graham Formation (Bunger Limestone Member) (TX)

Graham Formation (Jacksboro Limestone Member) (TX)

Graham Formation (Finis Shale Member) (TX)

Kanwaka Shale (KS)

Kanwaka Shale (Stull Shale Member) (KS)

Lawrence Formation (KS)

Lecompton Limestone (Beil Limestone Member) (KS)

Lecompton Limestone (Spring Branch Limestone Member) (KS)

Oread Limestone (KS)

Oread Limestone (Plattsmouth Limestone Member) (KS)

Oread Limestone (Toronto Limestone Member) (KS)

Red Eagle Limestone (Bennett Shale Member) (OK)

Stranger Formation (Vinland Shale Member) (KS)

Stranger Formation (Weston Shale Member) (KS)

Wood Siding Formation (Brownville Limestone Member) (KS)

Missourian

Brad Formation (Ranger Limestone Member) (TX)

Dennis Limestone (KS)

Dewey Formation (Cement City Limestone) (MO)

Drum Limestone (KS)

Graford Formation (Devil's Den Limestone Member) (TX)

Iola Limestone (Avant Limestone Member) (OK)

Nellie Bly Formation (OK)

Plattsburg Limestone (KS)

Plattsburg Limestone (Hickory Creek Shale Member) (KS)

Stanton Limestone (OK, KS)

Stanton Limestone (Captain Creek Limestone Member) (KS)

Stanton Limestone (Eudora Shale Member) (KS)

Stanton Limestone (Stoner Limestone Member) (KS)

Stranger Formation (MO)

Stranger Formation (Weston Shale Member) (MO)

Swope Limestone (Bethany Falls Limestone Member) (KS)

Vilas Shale (OK, KS)

Wyandotte Limestone (Farley Limestone Member) (KS)

Desmoinesian

Millsap Lake Formation (TX)

Millsap Lake Formation (Dickerson Member) (TX)

Oologah Limestone (OK)

Pawnee Limestone (KS)

Atokan

Marble Falls Limestone (TX)

Morrowan

Marble Falls Limestone (TX)

Wapanucka Limestone (OK)