PBDB Collection

Sohl and Koch OFR # 145 (Cretaceous of the United States)

Also known as ; USGS # 30736

Where: Dallas County, Alabama (32.1° N, 87.0° W: paleocoordinates 35.3° N, 65.1° W)

• small collection-level geographic resolution

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

• Haustator bilira assemblage zone

• member-level stratigraphic resolution

Environment/lithology: marine; silty 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. 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 4212: authorized by Matt Kosnik, entered by Matt Kosnik on 14.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

unclassified
-	Vertebrata indet. Vertebrata indet. Lamarck 1801 Fish parts
Polychaeta
Serpulimorpha -	Hamulus onyx, Longitubus sp. Hamulus onyx Morton 1834 Hamulus onyx Morton Longitubus sp. Longitubus sp.
Gastropoda
Seguenzioidea - Eucyclidae	Calliomphalus (Planolateralis) sp. Calliomphalus (Planolateralis) sp. Cossmann 1888 snail Calliomphalus (Planolateralis) sp.
Cerithioidea - Turritellidae	"Turritella (Sohlitella) bilira" = Haustator bilira, Turritella vertebroides "Turritella (Sohlitella) bilira" = Haustator bilira Stephenson 1941 turret shell Turritella (Sohlitella) bilira (St Turritella vertebroides Morton 1834 turret shell Turritella vertebroides Morton
Sorbeoconcha - Naticidae	Euspira sp. Euspira sp. Agassiz 1837 moon snail Euspira sp.
Neogastropoda -	Neogastropoda indet. Neogastropoda indet. Thiele 1929 snail Neogastropods indeterminate
Neogastropoda - Paladmetidae	Paladmete cancellaria Paladmete cancellaria Conrad 1858 snail Paladmete cancellaria (Conrad)
Neogastropoda - Turridae	Beretra sp. Beretra sp. Stephenson 1941 turrid Beretra sp.
Bivalvia
Nuculanida - Nuculanidae	Nuculana whitfieldi Nuculana whitfieldi pointed nut clam Nuculana whitfieldi (Gardner)
Nuculanida - Malletiidae	Malletia longfrons Malletia longfrons clam Malletia longfrons (Conrad)
Nuculida - Nuculidae	Nucula amica Nucula amica Gardner 1916 nut clam Nucula amica Gardner
Mytilida - Crenellidae	Crenella serica Crenella serica Conrad 1860 clam Crenella serica Conrad
Pectinida - Anomiidae	Anomia (Anomia) argentaria Anomia (Anomia) argentaria Morton 1833 jingle Anomia (Anomia) argentaria Morton
Pectinida - Entoliidae	Syncyclonema simplicius Syncyclonema simplicius scallop Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
Ostreida - Ostreidae	Ostrea sp. Ostrea sp. Linnaeus 1758 oyster Ostrea sp.
Arcida - Parallelodontidae	Nemodon eufaulensis Nemodon eufaulensis clam Nemodon eufaulensis (Gabb) [entered as Nemodon eufaulensis]
Arcida - Arcidae	Striarca sp. Striarca sp. Conrad 1862 clam Striarca sp.
Cardiida - Veneridae	Cyclorisma parva, Legumen sp. Cyclorisma parva venus clam Cyclorisma parva (Gardner) Legumen sp. Conrad 1858 venus clam Legumen sp.
Cardiida - Arcticidae	Etea sp. Etea sp. Conrad 1873 clam Etea sp.
Pholadida - Corbulidae	Caestocorbula (Parmicorbula) sp., Caestocorbula (Caesticorbula) crassaplica, Corbula sp. Caestocorbula (Parmicorbula) sp. Vincent 1910 clam Caesticorbula (Parmicorbula) sp. - originally entered as "Caesticorbula sp." Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica" Corbula sp. Bruguière 1789 clam Corbula sp.
Solenida - Pharidae	Leptosolen biplicata Leptosolen biplicata Conrad 1858 clam Leptosolen biplicata (Conrad)
Lucinida - Lucinidae	Lucina sp. Lucina sp. Bruguière 1797 clam Lucina sp.
Carditida - Crassatellidae	Crassatella vadosa Crassatella vadosa Morton 1834 clam Crassatella vadosa vadosa Morton
Anthozoa
Scleractinia - Micrabaciidae	Micrabacia sp. Micrabacia sp. Milne-Edwards 1849 stony coral Micrabacia spp.