Also known as Center Hill Church; USGS # 32322
Where: Pontotoc County, Mississippi (34.4° N, 88.9° W: paleocoordinates 37.9° N, 66.3° W)
• small collection-level geographic resolution
When: Gansserina gansseri foram zone, Chiwapa Formation, Early/Lower Maastrichtian (70.6 - 66.0 Ma)
• No forams have been recovered from this unit, it is assigned to the Gansserina gansseri zone by Mancini et al. (1996) by sequence stratigraphy and the biostratigraphy of surrounding units. Haustator bilira assemblage zone.
• formation-level stratigraphic resolution
Environment/lithology: marine; glauconitic, silty sandstone
Size class: mesofossils
Preservation: original calcite, replaced with calcite
Reposited in the USGS
Collection methods: bulk,
• Sohl collection
Primary reference: N. F. Sohl and C. F. Koch. 1987. Upper Cretaceous (Maestrichtian) larger invertebrates from the Haustator bilira Assemblage Zone in the Atlantic Coastal Plain with further data for the East Gulf. USGS Open File Report 87-194:1-172 [M. Kosnik/M. Kosnik]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 4111: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
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Bryozoa | |
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Polychaeta | |
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Sedentaria | |
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Cephalopoda | |
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Ammonoidea indet. ammonite "Ammonite fragments": originally entered as "Ammonite"; changed by JA 30.6.04
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Bivalvia | |
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"Cucullaea (Idonearca) capax" = Idonearca capax
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Pycnodonte aff. belli, Pycnodonte vesicularis, "Exogyra costata" = Exogyra (Exogyra) costata, Gryphaeostrea vomer
Pycnodonte aff. belli oyster Pycnodonte aff. P. belli - originally entered as "Pycnodonte aff. belli"
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Syncyclonema simplicius scallop Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
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"Lima (Lima) reticulata" = Pseudolimea reticulata, "Lima (Lima) acutilineata" = Limatula acutilineata, Lima (Lima) pelagica
"Lima (Lima) reticulata" = Pseudolimea reticulata Forbes 1845 file clam Lima (Lima) reticulata Lyell & For
"Lima (Lima) acutilineata" = Limatula acutilineata Conrad 1858 file clam Lima (Lima) acutilineata Conrad
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Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
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Gastropoda | |
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Liopeplum cf. nodosum Sohl 1964 volute Liopeplum cf. L. nodosum - originally entered as "Liopeplum cf. nodosum"
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? Hydrotribulus sp. Wade 1916 true whelk Hydeotribulus ? sp. - originally entered as "Hydeotribulus ? sp."
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Turritella tippana, "Turritella (Sohlitella) trilira" = Turritella trilira, Turritella vertebroides, Laxispira monilifera
"Turritella (Sohlitella) trilira" = Turritella trilira Conrad 1860 turret shell Turritella (Sohlitella) trilira (C
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Echinoidea | |
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