Sohl and Koch OFR # 308 (Cretaceous of the United States)

Also known as Hatcher Well 1; USGS # 32807 : 8

Where: Quitman County, Georgia (31.8° N, 85.0° W: paleocoordinates 34.6° N, 63.1° W)

• small collection-level geographic resolution

When: Contusotruncana contusa foram zone, Providence Formation, Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• Foraminiferal zonation from King and Skotnicki, 1992.

• bed-level stratigraphic resolution

Environment/lithology: marine; 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 4341: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Vertebrata indet. Lamarck 1801
Bone material
Echinoidea
 Cassiduloida -
"Hardouinia sp." = Harduinia
"Hardouinia sp." = Harduinia d'Archiac and Haime 1853 sea urchin
Hardouinea sp.
Polychaeta
 Serpulimorpha -
Hamulus onyx Morton 1834
Hamulus onyx Morton
Bivalvia
 Pectinida - Pectinoidae
Camptonectes (Camptonectes) bubonis Stephenson 1941 scallop
Camptonectes (Camptonectes) bubonis (
 Pectinida - Anomiidae
Anomia (Anomia) argentaria Morton 1833 jingle
Anomia (Anomia) argentaria Morton
 Ostreida - Flemingostreidae
Cubitostrea tecticosta Gabb 1860 oyster
Cubitostrea tecticosta (Gabb)
 Arcida - Arcidae
Striarca cuneata clam
Striarca cuneata Gabb
 Cardiida - Veneridae
Aphrodina (Aphrodina) sp. Conrad 1869 venus clam
Aphrodina (Aphrodina) sp.
 Cardiida - Cardiidae
Granocardium (Granocardium) kummeli cockle
Granocardium (Granocardium) kummel
Granocardium (Granocardium) tippananum cockle
Granocardium (Granocardium) tippan
 Cardiida - Tellinidae
Liothyris sp. Conrad 1873 tellin clam
Liothyris sp.
 Carditida - Crassatellidae
Bathytormus pteropsis Conrad 1860 clam
Bathytormus pteropsis (Conrad)
 Trigoniida - Megatrigonioidae
Pterotrigonia (Scabrotrigonia) eufaulensis Gabb 1860 clam
Pterotrigonia (Scabrotrigonia) euf
Pterotrigonia (Scabrotrigonia) angulicostata clam
Pterotrigonia (Scabrotrigonia) ang