Also known as NW Lockhart; USGS # 16151 : 15528
Where: Caldwell County, Texas (29.9° N, 97.7° W: paleocoordinates 35.5° N, 76.6° W)
• outcrop-level geographic resolution
When: Discoscaphites conradi ammonoid zone, upper Member (Corsicana Marl Formation), Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• Haustator bilira assemblage zone
• member-level stratigraphic resolution
Environment/lithology: marine; lithified, yellow siltstone
Size class: mesofossils
Reposited in the USGS
• Stephenson 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 4488: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
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Gastropoda | |
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Turritella sp., "Turritella (Sohlitella) trilira" = Turritella trilira, Turritella vertebroides, "Turritella (Sohlitella) bilira" = Haustator bilira
"Turritella (Sohlitella) trilira" = Turritella trilira Conrad 1860 turret shell Turritella (Sohlitella) trilira (C
"Turritella (Sohlitella) bilira" = Haustator bilira Stephenson 1941 turret shell Turritella (Sohlitella) bilira (St
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Bivalvia | |
Malletia longfrons, "Perissonata sp." = Perrisonota
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Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
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Cymbophora cf. berryi clam Cymbophora cf. C. berryi (Gardner) - originally entered as "Cymbophora cf. berryi"
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Tellinimera gabbi tellin clam Tellinimeria gabbi Gardner - originally entered as "Tellinimeria gabbi"
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unclassified | |
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Anthozoa | |
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