C.A.S. locality 31694, Colombia (Eocene of Colombia)
Where: Bolivar, Colombia (9.7° N, 75.1° W: paleocoordinates 7.1° N, 67.7° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Bartonian (41.3 - 38.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: gray sandstone
Primary reference: B. L. Clark and J. W. Durham. 1946. Eocene Faunas from the Department of Bolivar, Colombia. Geological Society of America Memoir 16:1-126 [M. Patzkowsky/K. Layou/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 3312: authorized by Mark Patzkowsky, entered by Karen Layou on 29.07.1999, edited by Austin Hendy
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Cephalopoda | |
Aturia colombiana Anderson 1928 nautiloid | |
Bivalvia | |
Glycymeris caracoli Anderson 1928 clam | |
Arca sp., "Anadara carmenensis n. sp." = Anadara (Rasia) carmenensis
Arca sp. Linnaeus 1758 ark
"Anadara carmenensis n. sp." = Anadara (Rasia) carmenensis Clark and Durham 1946 ark originally entered as "Anadara carmenensis n. sp."
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Pinna sp. Linnaeus 1758 oyster | |
"Schedocardia gatunensis" = Schedocardia gatunensis, "Fragum bolivarensis n. sp." = Schedocardia gatunensis
"Schedocardia gatunensis" = Schedocardia gatunensis Dall 1900 cockle
"Fragum bolivarensis n. sp." = Schedocardia gatunensis Dall 1900 cockle originally entered as "Fragum bolivarensis n. sp."
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Xenoloupia carmenensis n. sp., Pitar sp., Pitar carmenensis n. sp., "? Crassinella minuta" = Gouldia minuta
Xenoloupia carmenensis n. sp. Clark and Durham 1946 venus clam originally entered as "Xenoloupia carmenensis n. sp."
Pitar sp. Römer 1857 venus clam
Pitar carmenensis n. sp. Clark and Durham 1946 venus clam originally entered as "Pitar carmenensis n. sp."
"? Crassinella minuta" = Gouldia minuta Anderson 1928 venus clam originally entered as "Crassinella? minuta"
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Mactra sp. Linnaeus 1767 clam | |
Corbula carmenensis n. sp.
Corbula carmenensis n. sp. Clark and Durham 1946 clam originally entered as "Corbula carmenensis n. sp."
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Lucina colombiana n. sp.
Lucina colombiana n. sp. Clark and Durham 1946 clam originally entered as "Lucina colombiana n. sp."
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Venericardia carmenensis n. sp.
Venericardia carmenensis n. sp. Clark and Durham 1946 clam originally entered as "Venericardia carmenensis n. sp."
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Nucula andersoni n. sp.
Nucula andersoni n. sp. Clark and Durham 1946 nut clam originally entered as "Nucula andersoni n. sp."
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Nuculana bolivarensis n. sp.
Nuculana bolivarensis n. sp. Clark and Durham 1946 pointed nut clam originally entered as "Nuculana bolivarensis n. sp."
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Gastropoda | |
Akera bolivarensis Anderson 1928 snail | |
Nemrac carmenensis n. sp.
Nemrac carmenensis n. sp. Clark and Durham 1946 snail originally entered as "Nemrac carmenensis n. sp."
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"Pseudocrommium carmenensis n. sp." = Pachycrommium carmenensis
"Pseudocrommium carmenensis n. sp." = Pachycrommium carmenensis Clark and Durham 1946 snail originally entered as "Pseudocrommium carmenensis n. sp."
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Fossarus bolivarensis n. sp.
Fossarus bolivarensis n. sp. Clark and Durham 1946 snail originally entered as "Fossarus bolivarensis n. sp."
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Turritella vientoensis Clark and Durham 1946 turret shell
Turritella chira Olsson 1928 turret shell | |
? Cerithiopsis carmenensis n. sp.
? Cerithiopsis carmenensis n. sp. Clark and Durham 1946 snail originally entered as "Cerithopsis? carmenensis n. sp."
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Natica carmenensis n. sp.
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"Pleurofusia carmenensis n. sp." = Coronia carmenensis
"Pleurofusia carmenensis n. sp." = Coronia carmenensis Anderson 1928 turrid originally entered as "Pleurofusia carmenensis n. sp."
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Morum caracoli Anderson 1928 snail | |
Tritiaria terebratula Olsson 1928 snail | |
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Ceiba ceibaensis n. sp.
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? Sassia carmenensis n. sp.
? Sassia carmenensis n. sp. Clark and Durham 1946 triton shell originally entered as "Sassia? carmenensis n. sp."
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Ectinochilus olssoni n. sp.
Ectinochilus olssoni n. sp. Clark and Durham 1946 true conch originally entered as "Ectinochilus olssoni n. sp."
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Melanella bolivarensis Clark and Durham 1946 snail | |
Calyptraea sp. Lamarck 1799 slipper shell | |
Foraminifera | |
"Operculinoides carmenensis" = Nummulites
"Operculinoides carmenensis" = Nummulites |