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 | |
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unclassified | |
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Sedentaria | |
Spirorbis "sp. A" Daudin 1800 | |
Bivalvia | |
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Annuliconcha interlineata Meek and Worthen 1860 scallop | |
Gastropoda | |
"Anomphalacea indet." = Anomphaloidea, "Platyceratacea indet." = Platyceratoidea
"Anomphalacea indet." = Anomphaloidea Wenz 1938 snail
"Platyceratacea indet." = Platyceratoidea Hall 1859 snail | |
"Neritacea indet." = Neritoidea
"Neritacea indet." = Neritoidea Rafinesque 1815 snail | |
"Loxonematacea indet." = Loxonematoidea
"Loxonematacea indet." = Loxonematoidea Koken 1889 snail | |
"Pleurotomariacea indet." = Pleurotomarioidea
"Pleurotomariacea indet." = Pleurotomarioidea Swainson 1840 snail | |
Strophomenata | |
"Dictyoclostidae indet." = Dictyoclostinae
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Strophalosiidae indet. Schuchert 1913 | |
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? Leptodus sp. Kayser 1883 | |
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Diplanus stanleyi Watkins 1974 | |
Schuchertella "sp. B" Girty 1904 | |
Rhynchonellata | |
Punctospirifer sp. North 1920 | |
Schizophoria sp. King 1850 | |
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Wellerella sp. Dunbar and Condra 1932 | |
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Crurithyris "sp. B" George 1931 | |
Neospirifer sp. Fredericks 1919 | |
Hustedia compressa Cooper and Grant 1976 | |
Composita sp. Brown 1849 | |
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Bryozoa | |
Bryozoa indet. Ehrenberg 1831 includes "encrusting type 1", "encrusting type 2", and "globular form"
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Stenolaemata | |
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Bryozoa | |
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Anthozoa | |
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