Neospirifer dunbari

Phylum: Brachiopoda-Articulata
Class: Rhynchonellata
Order: Spiriferida
Family: Trigonotretidae
Genus: Neospirifer
Species: Neospirifer dunbari

Information
Images
Maps

Geological Range

Desmoinesian to Virgilian; Extinct.

Paleogeographic Distribution

Texas to Nebraska.

Stratigraphic Occurrences

Virgilian: Auburn Shale (KS); Calhoun Shale (KS); Deer Creek Limestone (KS); Graham Formation (Wayland Shale Member) (TX); Graham Formation (Jacksboro Limestone Member) (TX); Howard Formation (KS); Howard Formation (Church Limestone Member) (KS); Howard Formation (Aarde Shale Member) (KS); Lecompton Limestone (KS); Lecompton Limestone (Beil Limestone Member) (KS); Lecompton Limestone (Spring Branch Limestone Member) (KS); Oread Limestone (KS); Oread Limestone (Kereford Limestone Member) (KS); Oread Limestone (Leavenworth Limestone Member) (KS); Oread Limestone (Plattsmouth Limestone Member) (KS); Oread Limestone (Toronto Limestone Member) (KS); Severy Shale (KS); Tecumseh Shale (KS); Topeka Limestone (KS); Topeka Limestone (Coal Creek Limestone Member) (KS); Wood Siding Formation (Brownville Limestone Member) (KS)
Missourian: Brad Formation (Ranger Limestone Member) (TX); Cherryvale Shale (Westerville Limestone Member) (KS); Dennis Limestone (Winterset Limestone Member) (KS); Drum Limestone (KS, TX); Iola Limestone (KS); Plattsburg Limestone (KS); Plattsburg Limestone (Merriam Limestone Member) (KS); Plattsburg Limestone (Spring Hill Limestone Member) (KS); Stanton Limestone (KS); Stanton Limestone (Eudora Shale Member) (KS); Stanton Limestone (Stoner Limestone Member) (KS); Swope Limestone (Bethany Falls Limestone Member) (KS); Wyandotte Limestone (Frisbie Limestone Member) (KS); Wyandotte Limestone (Argentine Limestone Member) (KS); Wyandotte Limestone (Farley Limestone or Argentine Limestone Member) (KS)
Desmoinesian: Cabaniss Formation (KS); Fort Scott Limestone (KS); Fort Scott Limestone (Blackjack Creek Limestone Member) (KS); Lenapah Limestone (OK, KS); Pawnee Limestone (KS)