Loc. 10B. 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: Scammon Shale 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: marine; black shale

• black fissile shale

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 70258: 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
Lingulata
 Lingulida - Discinidae
Orbiculoidea missouriensis
Craniata
 Craniida - Craniidae
Petrocrania modesta
Petrocrania modesta White and St. John 1867
Strophomenata
 Orthotetida - Derbyiidae
Derbyia crassa
Derbyia crassa Meek and Hayden 1858
 Productida - Productidae
Reticulatia huecoensis
 Productida -
Desmoinesia muricatina
Desmoinesia muricatina Norwood and Pratten 1855
 Strophomenida - Rugosochonetidae
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata, Eolissochonetes bilobatus
"Chonetinella crassiradiata" = Chonetinella flemingi crassiradiata Dunbar and Condra 1932
 Strophomenida - Chonetidae
"Mesolobus lioderma" = Mesolobus mesolobus lioderma, "Mesolobus euampygus" = Mesolobus mesolobus euampygus, "Mesolobus decipiens" = Mesolobus mesolobus decipiens
"Mesolobus lioderma" = Mesolobus mesolobus lioderma Dunbar and Condra 1932
"Mesolobus euampygus" = Mesolobus mesolobus euampygus Girty 1912
"Mesolobus decipiens" = Mesolobus mesolobus decipiens Girty 1912
Rhynchonellata
 Spiriferida - Ambocoeliidae
Crurithyris planoconvexa
 Spiriferida - Spiriferidae
Spirifer opimus
Spirifer opimus Hall 1858
 Spiriferida - Trigonotretidae
Neospirifer latus, "Neospirifer triplicatus" = Neospirifer dunbari, "Neospirifer ? alatus" = Neospirifer triplicatus alatus, Neospirifer cameratus
Neospirifer latus Dunbar and Condra 1932
"Neospirifer triplicatus" = Neospirifer dunbari King 1933
"Neospirifer ? alatus" = Neospirifer triplicatus alatus Dunbar and Condra 1932
Neospirifer cameratus Morton 1836
 Athyridida - Athyrididae
Composita subtilita, Composita tetralobata
Cephalopoda
 Nautilida - Grypoceratidae
Domatoceras sp.
Domatoceras sp. Hyatt 1891 nautiloid
 Pseudorthocerida - Pseudorthoceratidae
"Mooreoceras normale" = Pseudorthoceras knoxense
"Mooreoceras normale" = Pseudorthoceras knoxense McChesney 1859
Gastropoda
 Zygopleuroidea - Pseudozygopleuridae
"Palaeostylus (Pseudozygopleura) ? pluricostata" = Pseudozygopleura pluricostata
"Palaeostylus (Pseudozygopleura) ? pluricostata" = Pseudozygopleura pluricostata Knight 1930 snail
 Bellerophontida - Bellerophontidae
"Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus
"Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus Norwood and Pratten 1855 snail
 Murchisoniina - Gosseletinidae
"Glabrocingulum (Ananias) nodocostatus n. sp." = Ananias nodocostatus, "Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense
"Glabrocingulum (Ananias) nodocostatus n. sp." = Ananias nodocostatus Hoare 1961 snail
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense Norwood and Pratten 1855 snail
Bivalvia
 Nuculanida - Polidevciidae
"Nuculana bellistriata" = Polidevcia bellistriata
"Nuculana bellistriata" = Polidevcia bellistriata Stevens 1858 clam
 Nuculida - Nuculidae
Nucula (Nuculopsis) girtyi
Nucula (Nuculopsis) girtyi Schenck 1934 nut clam
 Carditida - Astartidae
Astartella concentrica
Astartella concentrica Conrad 1842 clam