Also known as Little Willow Ck-1; USGS # 32188
Where: Travis County, Texas (30.4° N, 97.5° W: paleocoordinates 35.8° N, 76.3° W)
• small collection-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 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 4453: 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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Anthozoa | |
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Scaphopoda | |
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Bivalvia | |
"Perissonata littlei" = Perrisonota, Malletia longfrons
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"Lima (Lima) reticulata" = Pseudolimea reticulata Forbes 1845 file clam Lima (Lima) reticulata Lyell & For
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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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Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
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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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Turritella sp. n. sp.
Turritella sp. n. sp. Lamarck 1799 turret shell Turritella n. sp. (Multilirate) - originally entered as "Turritella n. sp."
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Calliomphalus (Planolateralis) microcancelli Stephenson 1941 snail Calliomphalus (Planolateralis) mic
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Cephalopoda | |
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Sedentaria | |
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Echinoidea | |
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unclassified | |
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