Sohl and Koch OFR # 115 (Cretaceous of the United States)

Also known as N Livingston; USGS # 18636

Where: Sumter County, Alabama (32.7° N, 88.2° W: paleocoordinates 36.1° N, 66.1° W)

• small collection-level geographic resolution

When: Discoscaphites conradi ammonoid zone, lower Member (Prairie Bluff Formation), Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• Haustator bilira assemblage zone

• member-level stratigraphic resolution

Environment/lithology: marine; gray sandstone

Size class: mesofossils

Preservation: original calcite

Reposited in the USGS

• Stephenson collection

Primary reference: N. F. Sohl and C. F. Koch. 1983. Upper Cretaceous (Maestrichtian) Mollusca from the Haustator bilira Assemblage Zone in the East Gulf Coastal Plain. USGS Open File Report 83-451:1-239 [M. Kosnik/M. Kosnik/M. Uhen]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 4182: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999, edited by Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Trochocyathidae indet.
Trochocyathid coral
Malacostraca
  -
Malacostraca indet. Latreille 1802
Crab parts
Maxillopoda
 Cirripedia -
Cirripedia indet. Rafinesque 1816 barnacle
Barnacles plates
Polychaeta
 Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
Serpula sp.
 Serpulimorpha -
Hamulus squamosus
Hamulus squamosus Gabb
Hamulus onyx Morton 1834
Hamulus onyx Morton
Bivalvia
 Arcida - Arcidae
Arca rostellata ark
Arca rostellata (Morton)
 Arcida - Cucullaeidae
"Cucullaea (Idonearca) capax" = Idonearca capax
"Cucullaea (Idonearca) capax" = Idonearca capax Conrad 1858 clam
Cucullaea (Idonearca) capax Conrad
 Pectinida - Pectinoidae
Pecten (Pecten) venustus scallop
Pecten (Pecten?) venustus Morton
 Pectinida - Limidae
"Lima (Lima) reticulata" = Lima reticulata, Lima (Lima) sp.
"Lima (Lima) reticulata" = Lima reticulata Forbes 1845 file clam
Lima (Lima) reticulata Lyell & For
Lima (Lima) sp. BruguiƩre 1796 file clam
Lima (Lima) sp.
 Pectinida - Plicatulidae
Plicatula (Plicatula) mullicaensis scallop
Plicatula (Plicatula) mullicaensis
 Pectinida - Anomiidae
Anomia (Anomia) argentaria Morton 1833 jingle
Anomia (Anomia) argentaria Morton
Paranomia scabra scallop
Paranomia scabra (Morton)
 Ostreida - Gryphaeidae
Pycnodonte vesicularis Lamarck 1806 oyster
Pycnodonte vesicularis Lamarck
Exogyra sp. Say 1820 oyster
Exogyra sp.
"Exogyra costata" = Exogyra (Exogyra) costata Say 1971 oyster
Exogyra costata Say
Gryphaeostrea vomer Morton 1828 oyster
Gryphaeostrea vomer Morton
 Ostreida - Flemingostreidae
Ostrea plumosa Morton 1833 oyster
Ostrea plumosa Morton
 Ostreida - Ostreidae
Cubitostrea tecticosta Gabb 1860 oyster
Cubitostrea tecticosta (Gabb)
 Carditida - Carditidae
Vetericardiella sp. Chavan 1969 clam
Vetericardiella sp.
 Cardiida - Arcticidae
Veniella conradi Morton 1833 clam
Veniella conradi (Morton)
 Poromyida - Poromyidae
Liopistha protexta Conrad 1853 clam
Liopistha protexta Conrad
Gastropoda
 Ptenoglossa - Epitoniidae
"Striaticostatum sillimani" = Epitonium sillimani
"Striaticostatum sillimani" = Epitonium sillimani Morton 1834 wentletrap
Striaticostatum sillimani (Morton)
 Prosobranchia -
Neogastropoda indet. Thiele 1929 snail
Neogastropods indeterminate
 Neogastropoda - Fasciolariidae
Drilluta sp. Wade 1916 snail
Drilluta sp.
 Neogastropoda - Tudiclidae
Pyropsis sp. Conrad 1860 snail
Pyropsis spp.
 Neogastropoda - Muricidae
Sargana sp. Stephenson 1923 murex snail
Sargana sp.
 Capuloidea - Capulidae
Capulus spangleri snail
Capulus spangleri Henderson
 Stromboidea - Aporrhaidae
Anchura sp. Conrad 1860 snail
Anchura sp.
Pugnellus (Pugnellus) densatus snail
Pugnellus (Pugnellus) densatus Con
 Naticoidea - Naticidae
Amaurellina sp. Fischer 1885 moon snail
Amaurellina sp.
Gyrodes petrosus moon snail
Gyrodes petrosus (Morton)
 Sorbeoconcha - Turritellidae
Turritella sp. Lamarck 1799 turret shell
Turritella sp.
Cephalopoda
 Ammonitida - Baculitidae
Baculites sp. Lamarck 1799 ammonite
Baculites sp.
 Nautilida - Nautilidae
Eutrephoceras dekayi Morton 1834 nautiloid
Eutrephoceras dekayi (Morton)
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
Reptilian tooth
Bryozoa indet. Ehrenberg 1831
Bryozoa (encrusting)
Demospongea
 Clavulina - Clionaidae
Cliona sp. demosponge
Clione sp.