Also known as Hog Ck; USGS # 32184
Where: Milam County, Texas (30.8° N, 97.1° W: paleocoordinates 36.2° N, 75.8° W)
• small collection-level geographic resolution
When: Discoscaphites conradi ammonoid zone, basal Member (Corsicana Marl Formation), Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• Haustator bilira assemblage zone
• member-level stratigraphic resolution
Environment/lithology: marine; glauconitic claystone
Size class: mesofossils
Preservation: original calcite
Reposited in the USGS
Collection methods: bulk,
• Sohl 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 4448: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
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Scaphopoda | |
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Bivalvia | |
Cymbophora cf. berryi clam Cymbophora cf. C. berryi (Gardner) - originally entered as "Cymbophora cf. berryi"
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Gastropoda | |
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Margaritella cf. pumila snail Margaritella cf. M. pumila Stephen - originally entered as "Margaritella cf. pumila"
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Echinoidea | |
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unclassified | |
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