Where: Falls County, Texas (31.3° N, 97.0° W: paleocoordinates 36.1° N, 77.4° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Littig Member (Kincaid Formation), Danian (66.0 - 61.6 Ma)
• in foram zone P1b, composite section from B-2 and DMC-2
Environment/lithology: marine; unlithified, argillaceous siltstone
Size class: mesofossils
Collection methods: bulk, mechanical,
Primary reference: T. A. Hansen, B. R. Farrell, and B. Upshaw, III. 1993. The first 2 million years after the Cretaceous-Tertiary boundary in east Texas: Rate and paleoecology of the molluscan recovery. Paleobiology 19(2):251-265 [A. Miller/K. Layou/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 5586: authorized by Arnold Miller, entered by Karen Layou on 20.10.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Nuculanidae indet. Adams and Adams 1858 pointed nut clam | |
Cucullaea macrodonta clam
Cucullaea sp. Lamarck 1801 clam | |
Pectinidae indet. Wilkes 1810 scallop | |
Amusium alabamense Aldrich 1886 mud scallop | |
Ostreidae indet. Rafinesque 1815 oyster
Ostrea pulaskensis Harris 1892 oyster | |
Corbula milium clam | |
Lucinidae indet., "Lucina cf. uhleri" = Myrtaea (Myrtaea) curta
Lucinidae indet. Fleming 1828 clam
"Lucina cf. uhleri" = Myrtaea (Myrtaea) curta Conrad 1865 clam | |
Carditidae indet., "Venericardia moa" = Venericardia (Baluchicardia) moa
Carditidae indet. Fleming 1820 clam
"Venericardia moa" = Venericardia (Baluchicardia) moa Gardner 1935 clam | |
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Scaphopoda | |
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Gastropoda | |
Nudivagus sp. snail | |
Naticidae indet. Guilding 1834 moon snail | |
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Columbellidae indet. Swainson 1840 snail | |
Volutidae indet. Rafinesque 1815 volute | |
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Exilia cf. pergracilis Conrad 1860 snail | |
Aporrhaidae indet. Gray 1850 snail | |
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Turritellidae indet. Lovén 1847 turret shell
Turritella premortoni turret shell | |
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Retusa emoryi snail | |
Tornatellaea sp. Conrad 1860 snail | |
Anthozoa | |
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