D-5766 - Basal outcrops of McCloud Limestone (Carboniferous to of the United States)

Where: Shasta County, California (40.9° N, 122.2° W)

• Paleocoordinates: 16.0° N, 40.3° W (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: McCloud Limestone Formation, Gzhelian to Gzhelian (303.7 - 274.4 Ma)

• Late Pennsylvanian to Early Permian

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, massive, fine-grained limestone

Size class: macrofossils

Reposited in the UCMP

Primary reference: R. Watkins. 1974. Carboniferous Brachiopods from Northern California. Journal of Paleontology 48(2):304-325 [N. Bonuso/P. Monarrez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 143626: authorized by Nicole Bonuso, entered by Pedro Monarrez on 25.04.2013, edited by Jonathan Marcot

Creative Commons license: CC0 (CC0)

Taxonomic list

Foraminifera
  -
Foraminifera indet. foram
"other foraminifers"
 Fusilinida -
Fusilinida indet. Wedekind 1937
"fusulinids"
unclassified
  -
Blastozoa indet. Sprinkle 1973
"crinozoa"
Sedentaria
 Sabellida - Serpulidae
Spirorbis "sp. A" Daudin 1800
Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
"pelecypoda (4 spp.)"
 Pectinida - Annuliconchidae
Annuliconcha interlineata Meek and Worthen 1860 scallop
Gastropoda
 Euomphalina -
"Anomphalacea indet." = Anomphaloidea, "Platyceratacea indet." = Platyceratoidea
"Anomphalacea indet." = Anomphaloidea Wenz 1938 snail
"Platyceratacea indet." = Platyceratoidea Hall 1859 snail
 Neritacea -
"Neritacea indet." = Neritoidea
"Neritacea indet." = Neritoidea Rafinesque 1815 snail
 Murchisoniina -
"Loxonematacea indet." = Loxonematoidea
"Loxonematacea indet." = Loxonematoidea Koken 1889 snail
 Pleurotomariacea -
"Pleurotomariacea indet." = Pleurotomarioidea
"Pleurotomariacea indet." = Pleurotomarioidea Swainson 1840 snail
Strophomenata
 Productida - Productidae
"Dictyoclostidae indet." = Dictyoclostinae
"Dictyoclostidae indet." = Dictyoclostinae Stehli 1954
"dictyoclostid sp. C"
 Productida - Overtoniidae
Overtoniidae indet. Muir-Wood and Cooper 1960
"overtoniid"
 Productida - Strophalosiidae
Strophalosiidae indet. Schuchert 1913
 Productida - Cooperinidae
? Cooperinidae indet. Pajaud 1968
"cooperinid (?)"
 Productida - Lyttoniidae
? Leptodus sp. Kayser 1883
 Strophomenida -
Strophomenida indet. Opik 1934
"strophomenid sp. A"
 Strophomenida - Rugosochonetidae
 Orthotetida - Derbyiidae
Diplanus stanleyi Watkins 1974
 Orthotetida - Schuchertellidae
Rhynchonellata
 Spiriferinida - Punctospiriferidae
Punctospirifer sp. North 1920
 Orthida - Schizophoriidae
Schizophoria sp. King 1850
 Orthida - Rhipidomellidae
 Rhynchonellida -
Rhynchonellida indet. Kuhn 1949
"rhynchonellid"
 Rhynchonellida - Wellerellidae
Wellerella sp. Dunbar and Condra 1932
 Spiriferida -
Spiriferida indet. Waagen 1883
"spiriferida (4 spp.)"
 Spiriferida - Ambocoeliidae
Ambocoeliidae indet. George 1931
"ambocoeliid"
Crurithyris "sp. B" George 1931
 Spiriferida - Trigonotretidae
Neospirifer sp. Fredericks 1919
 Athyridida - Neoretziidae
Hustedia compressa Cooper and Grant 1976
 Athyridida - Athyrididae
Composita sp. Brown 1849
 Terebratulida -
Terebratulida indet. Waagen 1883
"terebratulida sp. C"
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
includes "encrusting type 1", "encrusting type 2", and "globular form"
Stenolaemata
 Rhabdomesida -
Rhabdomesida indet. Vine 1883
"rhabdomesid"
 Cryptostomata - Acanthocladiidae
Acanthocladiidae indet. Zittel 1880
"acanthocladiid"
Bryozoa
 Fenestellida -
Fenestellida indet.
includes "fenestellid type 1" and "fenestellid type 2" and "fenestellid type 3"
Anthozoa
  -
Anthozoa indet. Ehrenberg 1834
"solitary tetracoral B"
 Tabulata -
Auloporida indet. Sokolov 1947 tabulate coral
"auloporid corals"