Also known as N Orion; USGS # 27912 : 27528
Where: Montgomery County, Alabama (32.0° N, 86.0° W: paleocoordinates 35.0° N, 64.1° W)
• outcrop-level geographic resolution
When: Contusotruncana contusa foram zone, lower Member (Providence Formation), Early/Lower Maastrichtian (70.6 - 66.0 Ma)
• Foraminiferal zonation from King and Skotnicki, 1992.
• member-level stratigraphic resolution
Environment/lithology: marine; lithified, gray, silty, calcareous sandstone
Size class: mesofossils
Preservation: original aragonite, original calcite
Reposited in the USGS
Collection methods: bulk,
• Sohl collection
Primary reference: N. F. Sohl and C. F. Koch. 1983. Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain. USGS Open File Report 83-451:1-239 [M. Kosnik/M. Kosnik/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 4240: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
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Polychaeta | |
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Cephalopoda | |
"Baculites columna" = Trachybaculites columna
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Bivalvia | |
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Syncyclonema simplicius scallop Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
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"Cucullaea (Idonearca) capax" = Idonearca capax
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Caestocorbula (Parmicorbula) sp. Vincent 1910 clam Caesticorbula (Parmicorbula) sp. - originally entered as "Caesticorbula sp."
Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
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Aenona eufaulensis, "Linearia metastriata" = Linearis
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Granocardium (Granocardium) cf. bowenae cockle Granocardium (G.) cf. G. (G.) bowe - originally entered as "Granocardium cf. bowenae"
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Gastropoda | |
? Calliomphalus sp. Cossmann 1888 snail Calliomphalus ? sp. - originally entered as "Calliomphalus ? sp."
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Laxispira monilifera, Turritella hilgardi, Turritella sp., Turritella vertebroides, "Turritella (Sohlitella) trilira" = Turritella trilira, "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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Hercorhynchus (Hercorhyncus) sp. snail Hercorhyncus (Hercorhyncus) sp. - originally entered as "Hercorhyncus sp."
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Scaphopoda | |
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Bryozoa | |
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Deuteropoda | |
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