Dorsoscyphus associations, Bragdon and Baird Fms. (Carboniferous to of the United States)

Where: Shasta County, California (40.9° N, 121.7° W: paleocoordinates 5.2° N, 50.0° W)

• coordinate based on political unit

• basin-level geographic resolution

When: Bragdon and Baird Formation, Kinderhookian to Kinderhookian (358.9 - 298.9 Ma)

• "Bragdon and Baird Fms."

• group-level stratigraphic resolution

Environment/lithology: marine; calcareous shale

• "thin bedded calcilutite. some terrigenous material; alternating silt and microcrystal calcite. intermit. agitated waters."

Size class: macrofossils

Primary reference: R. Watkins. 1973. Carboniferous Faunal Associations and Stratigraphy, Shasta County, Northern California. AAPG Bulletin 57(9):1743-1764 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 588: authorized by Jack Sepkoski, entered by Mike Sommers on 21.01.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Watkins, 1973"
Show authors, comments, and common names
Foraminifera
 Foraminiferida -
"Foraminiferida indet." = Foraminifera
"Foraminiferida indet." = Foraminifera Eichwald 1830 foram
forams
Rostroconchia
 Conocardiida - Conocardiidae
Conocardium sp.
Conocardium sp. Bronn 1835
Gastropoda
 Euomphalina -
"Platyceratacea indet." = Platyceratoidea
"Platyceratacea indet." = Platyceratoidea Hall 1859 snail
platyceracean
 Euomphalina - Euomphalidae
Euomphalus sp.
Euomphalus sp. Sowerby 1814 snail
 Pleurotomariacea -
"Pleurotomariacea indet." = Pleurotomarioidea
"Pleurotomariacea indet." = Pleurotomarioidea Swainson 1840 snail
pleurotomariacean
 Murchisoniina - Gosseletinidae
Neilsonia sp.
Neilsonia sp. Thomas 1940 snail
 Murchisoniina - Eotomariidae
Euconospira sp.
Euconospira sp. Ulrich and Scofield 1897 snail
Bivalvia
 Nuculoida -
"Nuculoida indet." = Nuculida
"Nuculoida indet." = Nuculida Dall 1889 clam
nuculanacean
 Cardiida - Kalenteridae
Permophorus sp.
Permophorus sp. Chavan 1954 clam
 Trigoniida - Schizodidae
Schizodus sp.
Schizodus sp. King 1844 clam
 Pectinida - Limipectinidae
Acanthopecten sp.
Acanthopecten sp. Girty 1903 scallop
 Pectinida - Heteropectinidae
Etheripecten sp.
Etheripecten sp. Waterhouse 1963 scallop
 Pectinida - Streblochondriidae
Streblochondria sp.
Streblochondria sp. Newell 1938 scallop
 Arcida - Parallelodontidae
Parallelodon sp.
Parallelodon sp. Meek and Worthen 1866 clam
Rhynchonellata
 Rhynchonellida - Rhynchoporidae
Rhynchopora sp.
Rhynchopora sp. King 1865
 Rhynchonellida -
"Stenoscismatacea indet." = Stenoscismatoidea
"Stenoscismatacea indet." = Stenoscismatoidea Oehlert 1887
stenoscismatacean - originally entered as "Rhynchonellida indet."
 Spiriferida -
Spiriferida indet.
Spiriferida indet. Waagen 1883
brachythyridid
 Spiriferida - Elythidae
Kitakamithyris sp.
 Spiriferida - Ambocoeliidae
Crurithyris sp.
Crurithyris sp. George 1931
 Spiriferida - Spiriferidae
Unispirifer sp.
 Athyridida - Athyrididae
Cleiothyridina sp.
Cleiothyridina sp. Buckman 1906
 Athyridida - Neoretziidae
Hustedia sp.
Hustedia sp. Hall and Clarke 1893
 Spiriferinida - Reticulariinidae
Spinuliplica sp.
 Orthida - Rhipidomellidae
Rhipidomella sp.
 Orthida - Schizophoriidae
Schizophoria sp.
Schizophoria sp. King 1850
Strophomenata
 Strophomenida - Rugosochonetidae
Rugosochonetes sp.
Rugosochonetes sp. Sokolskaja 1950
 Productida - Productellidae
Krotovia sp., "Lissomarginifera sp." = Eomarginifera, Antiquatonia sp., Semicostella sp.
Krotovia sp. Fredericks 1928
"Lissomarginifera sp." = Eomarginifera Muir-Wood 1930
Antiquatonia sp. Miloradovich 1945
 Productida - Productidae
Buxtonia sp.
 Productida - Echinoconchidae
Echinoconchus sp.
 Orthotetida - Derbyiidae
Dorsoscyphus sp.
 Orthotetida - Schuchertellidae
Schuchertella sp.
Schuchertella sp. Girty 1904
Stenolaemata
 Cryptostomata -
Cryptostomata indet.
Cryptostomata indet. Vine 1884
rhabdomesiid
 Cryptostomata - Fenestellidae
Fenestellidae indet.
Fenestellidae indet. King 1850
fenestellids
 Cryptostomata - Acanthocladiidae
Acanthocladiidae indet.
Acanthocladiidae indet. Zittel 1880
acanthocladiid
Trilobita
 Proetida - Phillipsiidae
Paladin sp.
Paladin sp. Weller 1936 trilobite
Deuteropoda
  -
Ostracoda indet.
Ostracoda indet. Latreille 1802 ostracod
Anthozoa
  -
Anthozoa indet.
Anthozoa indet. Ehrenberg 1834
corals