PBDB Collection

Sohl and Koch OFR # 706 (Cretaceous of the United States)

Also known as Webberville; USGS # 14125 : 764

Where: Travis County, Texas (30.3° N, 97.5° W: paleocoordinates 35.7° N, 76.4° W)

• outcrop-level geographic resolution

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

• Haustator bilira assemblage zone

• member-level stratigraphic resolution

Environment/lithology: marine; lithified, silty claystone

Size class: mesofossils

Preservation: original calcite

Reposited in the USGS

• Stephenson collection

Primary reference: N. F. Sohl and C. F. Koch. 1984. Upper Cretaceous (Maestrichtian) larger invertebrate Fossils from the Haustator bilira Assemblage Zone in the west gulf Coastal Plain. USGS Open File Report 84-687:1-282 [M. Kosnik/M. Kosnik]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 4475: 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
-	Lithophagidae indet. Lithophagidae indet. Lithophagid borings
Sedentaria
Sabellida - Serpulidae	Serpula sp. Serpula sp. Linnaeus 1758 Serpula sp.
Bivalvia
Nuculida - Nuculidae	Nucula percrassa Nucula percrassa nut clam Nucula percrassa Conrad
Carditida - Carditidae	Vetericardiella webbervillensis Vetericardiella webbervillensis clam Vetericardiella webbervillensis (S
Carditida - Crassatellidae	Crassatella vadosa Crassatella vadosa Morton 1834 clam Crassatella vadosa vadosa Morton
Pholadida - Corbulidae	Caestocorbula (Caesticorbula) crassaplica, Corbula sp. Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica" Corbula sp. Bruguière 1789 clam Corbula sp.
Cardiida - Arcticidae	Veniella conradi Veniella conradi Morton 1833 clam Veniella conradi (Morton)
Cardiida - Veneridae	Cyprimeria alta Cyprimeria alta venus clam Cyprimeria alta Conrad
Lucinida - Lucinidae	? Lucina sp. ? Lucina sp. Bruguière 1797 clam Lucina ? sp. - originally entered as "Lucina ? sp."
Trigoniida - Megatrigonioidae	Pterotrigonia (Scabrotrigonia) sp. Pterotrigonia (Scabrotrigonia) sp. Dietrich 1933 clam Pterotrigonia (Scabrotrigonia) sp.
Ostreida - Flemingostreidae	Cubitostrea tecticosta Cubitostrea tecticosta Gabb 1860 oyster Cubitostrea tecticosta (Gabb)
Ostreida - Ostreidae	Ostrea sp. Ostrea sp. Linnaeus 1758 oyster Ostrea sp.
Ostreida - Gryphaeidae	"Exogyra costata" = Exogyra (Exogyra) costata, Pycnodonte sp., Pycnodonte vesicularis, Gryphaeostrea vomer "Exogyra costata" = Exogyra (Exogyra) costata Say 1820 oyster Exogyra costata Say Pycnodonte sp. Fischer von Waldheim 1835 oyster Pycnodonte sp. Pycnodonte vesicularis Lamarck 1806 oyster Pycnodonte vesicularis Lamarck Gryphaeostrea vomer Morton 1828 oyster Gryphaeostrea vomer Morton
Pectinida - Pectinoidae	Camptonectes (Camptonectes) bubonis Camptonectes (Camptonectes) bubonis Stephenson 1941 scallop Camptonectes (Camptonectes) bubonis (
Pectinida - Limidae	Lima (Lima) sellardsi, Acesta (Costellacesta) sayeri, "Lima (Lima) acutilineata" = Limatula acutilineata, Lima (Lima) deatsvillensis, Lima (Lima) guadalupensis, Lima (Lima) sp. Lima (Lima) sellardsi Stephenson 1941 file clam Lima (Lima) sellardsi Stephenson Acesta (Costellacesta) sayeri file clam Acesta (Costellacesta) sayeri Step "Lima (Lima) acutilineata" = Limatula acutilineata Conrad 1858 file clam Lima (Lima) acutilineata Conrad Lima (Lima) deatsvillensis file clam Lima (Lima) deatsvillensis Stephen Lima (Lima) guadalupensis file clam Lima (Lima) guadalupensis Stephens Lima (Lima) sp. Bruguiére 1796 file clam Lima (Lima) sp.
Pectinida - Plicatulidae	Plicatula (Plicatula) sp. Plicatula (Plicatula) sp. Lamarck 1801 scallop Plicatula (Plicatula) sp.
Pectinida - Anomiidae	Anomia (Anomia) argentaria Anomia (Anomia) argentaria Morton 1833 jingle Anomia (Anomia) argentaria Morton
Arcida - Cucullaeidae	Cucullaea (Idonearca) deatvillensis Cucullaea (Idonearca) deatvillensis clam Cucullaea (Idonearca) deatvillensi
Arcida - Parallelodontidae	Nemodon sp. Nemodon sp. Conrad 1869 clam Nemodon sp.
Mytilida - Crenellidae	Crenella serica Crenella serica Conrad 1860 clam Crenella serica Conrad
Scaphopoda
Dentaliida - Dentaliidae	Dentalium sp. Dentalium sp. Linnaeus 1758 tusk shell Dentalium sp.
Gastropoda
Opisthobranchia - Cylichnidae	Cylichna sp. Cylichna sp. Lovén 1846 snail Cylichna sp.
Heterostropha - Ringiculidae	Ringicula (Ringicula) culbertsoni Ringicula (Ringicula) culbertsoni Stephenson 1941 snail Ringicula (Ringicula) culbertsoni
Heterostropha - Acteonidae	"Actaeon ? nitidus" = Acteon, Tornatellaea gramdis "Actaeon ? nitidus" = Acteon snail Acteon ? nitidus Stephenson - originally entered as "Acteon ? nitidus" Tornatellaea gramdis snail Tornatellaea gramdis Stephenson
Patellida - Lottiidae	Acmaea occidentalis Acmaea occidentalis limpet Acmaea occidentalis (Hall & Meek)
Sorbeoconcha - Aporrhaidae	Anchura sp. Anchura sp. Conrad 1860 snail Anchura sp.
Neogastropoda - Volutidae	Longoconcha dalli Longoconcha dalli Stephenson 1941 volute Longoconcha dalli Stephenson?
Neogastropoda - Fasciolariidae	Piestochilus levis, Bellifusus crassicostatus, Bellifusus deatsvillensis, Bellifusus multicostatus Piestochilus levis Stephenson 1941 snail Piestochilus levis Sohl Bellifusus crassicostatus snail Bellifusus crassicostatus Stephens Bellifusus deatsvillensis snail Bellifusus deatsvillensis Stephens Bellifusus multicostatus snail Bellifusus multicostatus Stephenso
Neogastropoda - Melongenidae	Deussenia ciboloensis Deussenia ciboloensis snail Deussenia ciboloensis Stephenson
Sorbeoconcha - Naticidae	Euspira rectilabrum, Gyrodes rotundus Euspira rectilabrum Conrad 1858 moon snail Euspira rectilabrum (Conrad) Gyrodes rotundus moon snail Gyrodes rotundus Stephenson
Mesogastropoda -	Mesogastropoda indet. Mesogastropoda indet. Thiele 1925 snail Mesogastropods indeterminate
Cerithioidea - Turritellidae	"Turritella (Sohlitella) trilira" = Turritella trilira, Turritella vertebroides "Turritella (Sohlitella) trilira" = Turritella trilira Conrad 1860 turret shell Turritella (Sohlitella) trilira (C Turritella vertebroides Morton 1834 turret shell Turritella vertebroides Morton
Demospongiae
Clavulina - Clionaidae	Cliona sp. Cliona sp. demosponge Clione sp.