Loc. 10A. Waste banks of Pioneer mine, 1 mile southwest of Appleton City (Carboniferous of the United States)

Where: St. Clair County, Missouri (37.6° N, 89.7° W: paleocoordinates 7.7° S, 26.3° 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

• algal 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 70256: authorized by Pete Wagner, entered by Pete Wagner on 20.03.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Gastropoda
 Neritoidea - Naticopsidae
"Naticopsis (Jedria) ventricosa" = Jedria ventrica
"Naticopsis (Jedria) ventricosa" = Jedria ventrica Norwood and Pratten 1855 snail
 Euomphalina - Euomphalidae
"Straparollus (Amphiscapha) subrugosus" = Amphiscapha subrugosa
"Straparollus (Amphiscapha) subrugosus" = Amphiscapha subrugosa Meek and Worthen 1873 snail
 Cycloneritida - Trachyspiridae
Trachydomia oweni
Trachydomia oweni Knight 1933 snail
 Murchisoniina - Gosseletinidae
"Trepospira (Trepospira) depressa" = Trepospira illinoisensis
"Trepospira (Trepospira) depressa" = Trepospira illinoisensis Worthen 1884 snail
 Murchisoniina - Soleniscidae
Soleniscus typicus, "Ianthinopsis primogenius" = Strobeus primogenius
Soleniscus typicus Meek and Worthen 1860 snail
"Ianthinopsis primogenius" = Strobeus primogenius Conrad 1835 snail
Bivalvia
 Solemyida - Solemyidae
"Solemya radiata" = Acharax radiata
"Solemya radiata" = Acharax radiata Meek and Worthen 1860 Awning Clam
 Trigoniida - Schizodidae
Schizodus amplus
Schizodus amplus Meek and Worthen 1870 clam
 Pholadomyida - Edmondiidae
"Clinopistha radiata" = Edmondia radiata
"Clinopistha radiata" = Edmondia radiata Hall 1858 clam
Rhynchonellata
 Spiriferida - Trigonotretidae
Neospirifer cameratus
 Spiriferida - Elythidae
Condrathyris perplexa
Condrathyris perplexa McChesney 1859
Strophomenata
 Productida -
Desmoinesia muricatina
Desmoinesia muricatina Norwood and Pratten 1855
 Productida - Linoproductidae
Linoproductus prattenianus
Linoproductus prattenianus Norwood and Pratten 1855
 Strophomenida - Chonetidae
"Mesolobus decipiens" = Mesolobus mesolobus decipiens, "Mesolobus lioderma" = Mesolobus mesolobus lioderma
"Mesolobus decipiens" = Mesolobus mesolobus decipiens Girty 1912
"Mesolobus lioderma" = Mesolobus mesolobus lioderma Dunbar and Condra 1932
 Strophomenida - Rugosochonetidae
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata, Eolissochonetes bilobatus
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata Dunbar and Condra 1932