Also known as Grosebeck; USGS # 13132 : 13124 : 13131
Where: Limestone County, Texas (31.5° N, 96.6° W: paleocoordinates 36.8° N, 75.0° W)
• outcrop-level geographic resolution
When: Discoscaphites conradi ammonoid zone, Corsicana Marl Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• Haustator bilira assemblage zone
• formation-level stratigraphic resolution
Environment/lithology: marine; gray claystone
Size class: mesofossils
Preservation: original aragonite, original calcite
Reposited in the USGS
• others collection
Primary reference: N. F. Sohl and C. F. Koch. 1984. Upper Cretaceous (Maestrichtian) larger invertebrate Fossils from the Haustator bilira Assemblage Zone in the west gulf Coastal Plain. USGS Open File Report 84-687:1-282 [M. Kosnik/M. Kosnik]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 4437: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Scaphopoda | |
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Bivalvia | |
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Gastropoda | |
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Oligoptycha ? americana Wade 1926 snail Oligoptycha americana (Wade) ? - originally entered as "Oligoptycha americana ?"
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