Where: Barton County, Missouri (37.5° N, 94.6° W: paleocoordinates 5.8° S, 29.7° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Tiawah Limestone Member (Cabaniss Formation), Desmoinesian (312.8 - 306.0 Ma)
• Given as Scammon formation within Cabaniss subgroup; this is the updated taxonomy
• group of beds-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Collection methods: U. Missouri
Primary reference: R. D. Hoare. 1961. Desmoinesian Brachiopoda and Mollusca from southwest Missouri. Missouri University Studies 36:1-262 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 70134: authorized by Pete Wagner, entered by Pete Wagner on 18.03.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Mooreoceras normale" = Pseudorthoceras knoxense
"Mooreoceras normale" = Pseudorthoceras knoxense McChesney 1859 | |
Domatoceras sp. Hyatt 1891 | |
Gastropoda | |
"Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus
"Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus Norwood and Pratten 1855 snail | |
"Ianthinopsis regularis" = Soleniscus regularis, Soleniscus typicus, "Ianthinopsis primogenius" = Strobeus primogenius
"Ianthinopsis regularis" = Soleniscus regularis Cox 1857 snail
Soleniscus typicus Meek and Worthen 1860 snail
"Ianthinopsis primogenius" = Strobeus primogenius Conrad 1835 snail | |
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense, "Trepospira (Trepospira) depressa" = Trepospira illinoisensis
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense Norwood and Pratten 1855 snail
"Trepospira (Trepospira) depressa" = Trepospira illinoisensis Worthen 1884 snail | |
"Naticopsis (Jedria) meeki" = Jedria meeki
"Naticopsis (Jedria) meeki" = Jedria meeki Knight 1933 snail | |
"Straparollus (Amphiscapha) subrugosus" = Amphiscapha subrugosa
"Straparollus (Amphiscapha) subrugosus" = Amphiscapha subrugosa Meek and Worthen 1873 snail | |
Bivalvia | |
Nucula (Nuculopsis) girtyi Schenck 1934 nut clam | |
? Anthraconeilo taffiana Girty 1912 clam | |
Edmondia ovata Meek and Worthen 1873 clam | |
Wilkingia terminale Hall 1852 clam | |
"Pleurophorus tropidophorus" = Permophorus tropidophorus
"Pleurophorus tropidophorus" = Permophorus tropidophorus Meek 1875 clam | |
Schizodus amplus Meek and Worthen 1870 clam | |
Parallelodon obsoletus Meek 1871 clam | |
"Pteria longa" = Gervillia longa
"Pteria longa" = Gervillia longa Geinitz 1867 oyster | |
Strophomenata | |
Desmoinesia muricatina Norwood and Pratten 1855 | |
"Juresania nebrascensis" = Parajuresania nebrascensis
"Juresania nebrascensis" = Parajuresania nebrascensis Owen 1852 | |
Reticulatia tiawahensis Hoare 1960 | |
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata Dunbar and Condra 1932 | |
"Mesolobus lioderma" = Mesolobus mesolobus lioderma
"Mesolobus lioderma" = Mesolobus mesolobus lioderma Dunbar and Condra 1932 | |
Derbyia crassa Meek and Hayden 1858 | |
Rhynchonellata | |
Composita subtilita Hall 1852 | |
Hustedia mormoni Marcou 1858 | |
Condrathyris perplexa McChesney 1859 | |
Neospirifer cameratus Morton 1836 | |
Wellerella tetrahedra Dunbar and Condra 1932 | |
Lingulata | |
Lingula carbonaria Shumard and Swallow 1858 |