Sohl and Koch OFR # 261 (Cretaceous of the United States)

Also known as Ft. Gaines NE 177 ft; USGS # 32272

Where: Clay County, Georgia (31.7° N, 85.1° W: paleocoordinates 34.6° N, 63.3° W)

• small collection-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.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, glauconitic, gray sandstone

Size class: mesofossils

Preservation: original calcite

Reposited in the USGS

Collection methods: core

• Subsurface data 1981-83

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 4297: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
 Cassiduloida -
"Hardouinia sp." = Harduinia
"Hardouinia sp." = Harduinia d'Archiac and Haime 1853 sea urchin
Hardouinea sp.
Polychaeta
 Serpulimorpha -
Hamulus ? huntensis
Hamulus? huntensis Stephenson - originally entered as "Hamulus ? huntensis"
Gastropoda
 Cerithioidea - Turritellidae
Turritella hilgardi, "Turritella (Sohlitella) bilira" = Haustator bilira
Turritella hilgardi turret shell
Turritella hilgardi Sohl
"Turritella (Sohlitella) bilira" = Haustator bilira Stephenson 1941 turret shell
Turritella (Sohlitella) bilira (St
 Neogastropoda - Buccinidae
"Stantonella interupta" = Stantonella interrupta
"Stantonella interupta" = Stantonella interrupta Conrad 1858 true whelk
Stantonella interupta (Conrad)
 Trochoidea - Ataphridae
Ataphrus sp. n. sp.
Ataphrus sp. n. sp. Gabb 1869 snail
Ataphrus n. sp. - originally entered as "Ataphrus n. sp."
Bivalvia
 Nuculanida - Nuculanidae
Nuculana whitfieldi pointed nut clam
Nuculana whitfieldi (Gardner)
 Pholadida - Corbulidae
Caestocorbula (Parmicorbula) terramaria clam
Caesticorbula (Parmicorbula) terra - originally entered as "Caesticorbula terramaria"
 Cardiida - Arcticidae
Veniella conradi Morton 1833 clam
Veniella conradi (Morton)
 Cardiida - Veneridae
Cyprimeria depressa venus clam
Cyprimeria depressa Conrad
 Cardiida - Tellinidae
"Linearia metastriata" = Linearis
"Linearia metastriata" = Linearis tellin clam
Linearia metastriata Conrad
 Cardiida - Cardiidae
Granocardium (Granocardium) kummeli cockle
Granocardium (Granocardium) kummel
Trachycardium eufaulensis Conrad 1860 cockle
Trachycardium eufaulensis (Conrad)
 Carditida - Crassatellidae
Bathytormus pteropsis Conrad 1860 clam
Bathytormus pteropsis (Conrad)
 Carditida - Condylocardiidae
"Uddenia texana" = Cuna texana
"Uddenia texana" = Cuna texana Stephenson 1941 clam
Uddenia texana Stephenson
 Trigoniida - Megatrigonioidae
Pterotrigonia (Scabrotrigonia) eufaulensis Gabb 1860 clam
Pterotrigonia (Scabrotrigonia) euf
 Mytilida - Crenellidae
Crenella serica Conrad 1860 clam
Crenella serica Conrad
 Pectinida - Pectinoidae
Camptonectes (Camptonectes) bubonis Stephenson 1941 scallop
Camptonectes (Camptonectes) bubonis (
 Ostreida - Ostreidae
Ostrea sp. Linnaeus 1758 oyster
Ostrea sp.
 Arcida - Arcidae
Striarca cuneata clam
Striarca cuneata Gabb
 Arcida - Glycymerididae
Glycymeris rotundata clam
Glycymeris rotundata (Gabb)
Postligata wordeni clam
Postligata wordeni Gardner