Also known as Tehuacana; USGS # 32177
Where: Limestone County, Texas (31.7° N, 96.6° W: paleocoordinates 37.0° N, 75.0° W)
• small collection-level geographic resolution
When: Discoscaphites conradi ammonoid zone, lower Member (Corsicana Marl Formation), Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• Haustator bilira assemblage zone
• member-level stratigraphic resolution
Environment/lithology: marine; 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 4435: 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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Scaphopoda | |
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Bivalvia | |
"Perissonata littlei" = Perrisonota, Malletia longfrons
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"Nucula cuneifrons" = Nucula cunifrons
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"Amussium ? danei" = Amusium
"Amussium ? danei" = Amusium scallop Amusium ? danei (Stephenson) - originally entered as "Amusium ? danei"
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Syncyclonema simplicius scallop Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
Syncyclonema ? kingi Stephenson 1941 scallop Syncylonema ? kingi (Stephenson) - originally entered as "Syncylonema ? kingi"
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Protocardia (Brevicardium) fragile Stephenson 1941 cockle Protocardium (Brevicardium) fragil - originally entered as "Protocardium fragile"
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"Nymphalucina ? linearea" = Nymphalucina linearia
"Nymphalucina ? linearea" = Nymphalucina linearia Stephenson 1941 clam Nymphalucina ? linearea (Stephenso - originally entered as "Nymphalucina ? linearea"
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Gastropoda | |
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Fulgerca aff. attenuata Wade 1926 snail Fulgerca aff. A. attenuata (Wade) - originally entered as "Fulgerca aff. attenuata"
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Drepanocheilus texanus snail Drepanochilus texanus Stephenson - originally entered as "Drepanochilus texanus"
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cf. Megalomphalus sp. Brusina 1871 snail cf. Megalomphalus - originally entered as "cf. Megalomphalus sp."
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"Turritella (Sohlitella) trilira" = Turritella trilira, "Turritella (Sohlitella) bilira" = Haustator bilira, Laxispira monilifera
"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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Margaritella cf. pumila snail Margaritella cf. M. pumila Stephen - originally entered as "Margaritella cf. pumila"
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"Actaeon sp." = Acteon
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Cephalopoda | |
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Scaphites sp., Hoploscaphites sp. n. sp.
Hoploscaphites sp. n. sp. Nowak 1911 ammonite Hoploscaphites n. sp. - originally entered as "Hoploscaphites n. sp."
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Polychaeta | |
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unclassified | |
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