PBDB Collection

Sohl and Koch OFR # 681 (Cretaceous of the United States)

Also known as Little Willow Ck-3; USGS # 32190

Where: Travis County, Texas (30.4° N, 97.5° W: paleocoordinates 35.8° N, 76.3° W)

• small collection-level geographic resolution

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

• Haustator bilira assemblage zone

• formation-level stratigraphic resolution

Environment/lithology: marine; gray siltstone

Size class: mesofossils

Preservation: original calcite, replaced with calcite

Reposited in the USGS

Collection methods: bulk,

• Sohl 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 4455: 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
-	Trochocyathidae indet. Trochocyathidae indet. Trochocyathid coral
Anthozoa
Scleractinia - Micrabaciidae	Micrabacia sp. Micrabacia sp. Milne-Edwards 1849 stony coral Micrabacia spp.
Gastropoda
Heterostropha - Architectonicidae	Pseudomalaxis pateriformis, Margaritella pumila Pseudomalaxis pateriformis Stephenson 1955 snail Pseudomalaxis pateriformis Stephen Margaritella pumila snail Margaritella pumila Stephenson
Heterostropha - Ringiculidae	Ringicula (Ringicula) pulchella Ringicula (Ringicula) pulchella Shumard 1861 snail Ringicula (Ringicula) pulchella Sh
Epitonioidea - Epitoniidae	Acirsa (Plesioacirsa) sp. Acirsa (Plesioacirsa) sp. de Boury 1909 wentletrap Acirsa (Plesioacirsa) sp.
Cerithioidea - Turritellidae	Turritella sp. n. sp. Turritella sp. n. sp. Lamarck 1799 turret shell Turritella n. sp. (Multilirate) - originally entered as "Turritella n. sp."
Sorbeoconcha - Naticidae	Euspira rectilabrum Euspira rectilabrum Conrad 1858 moon snail Euspira rectilabrum (Conrad)
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 ripleyana Beretra ripleyana Conrad 1858 turrid Beretra ripleyana (Conrad)
Neogastropoda - Olividae	"Ancilla (Ancillus) acutula" = Ancillus acutula "Ancilla (Ancillus) acutula" = Ancillus acutula Stephenson 1941 olive snail Ancilla (Ancillus) acutula (Stephe
Neogastropoda - Melongenidae	Deussenia bellalirata Deussenia bellalirata Conrad 1858 snail Deussenia bellalirata (Conrad)
Neogastropoda - Fasciolariidae	Piestochilus curviliratus, Bellifusus deatsvillensis, Remera sp., Anomalofusus lemniscatus, Fusinus aff. macnairyensis Piestochilus curviliratus Conrad 1858 snail Piestochilus curviliratus (Conrad) Bellifusus deatsvillensis snail Bellifusus deatsvillensis Stephens Remera sp. Stephenson 1941 snail Remera sp. Anomalofusus lemniscatus Sohl 1964 snail Anomalofusus lemniscatus Sohl Fusinus aff. macnairyensis Wade 1926 snail Fusinus aff. F. macnairyensis Sohl - originally entered as "Fusinus aff. macnairyensis"
Neogastropoda - Buccinidae	Buccinopsis solida Buccinopsis solida Wade 1917 true whelk Buccinopsis solida (Wade)
Vanikoroidea - Eulimidae	Eulima sp. Eulima sp. Risso 1826 snail Eulima sp.
Seguenzioidea - Eucyclidae	Calliomphalus (Planolateralis) microcancelli Calliomphalus (Planolateralis) microcancelli Stephenson 1941 snail Calliomphalus (Planolateralis) mic
Cephalopoda
Nautilida - Nautilidae	Eutrephoceras dekayi Eutrephoceras dekayi Morton 1834 nautiloid Eutrephoceras dekayi (Morton)
Ammonitida - Scaphitidae	Discoscaphites conradi Discoscaphites conradi Morton 1834 ammonite Discoscaphites conradi (Morton) va
Scaphopoda
Dentaliida - Dentaliidae	Dentalium sp., Dentalium leve Dentalium sp. Linnaeus 1758 tusk shell Dentalium sp. (ribbed) Dentalium leve Stephenson 1923 tusk shell Dentalium leve Stephenson
Bivalvia
Cardiida - Mactridae	Cymbophora berryi Cymbophora berryi clam Cymbophora berryi (Gardner)
Cardiida - Cardiidae	Trachycardium eufaulensis Trachycardium eufaulensis Conrad 1860 cockle Trachycardium eufaulensis (Conrad)
Pholadida - Corbulidae	Caestocorbula (Caesticorbula) crassaplica, Corbula monmouthensis Caestocorbula (Caesticorbula) crassaplica Vincent 1910 clam Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica" Corbula monmouthensis Gardner 1916 clam Corbula monmouthensis Gardner
Lucinida - Lucinidae	Phacoides ? mattiformis, "Nymphalucina ? linearea" = Nymphalucina linearia Phacoides ? mattiformis clam Phacoides ? mattiformis (Stephenso - originally entered as "Phacoides ? mattiformis" "Nymphalucina ? linearea" = Nymphalucina linearia Stephenson 1941 clam Nymphalucina ? linearea (Stephenso - originally entered as "Nymphalucina ? linearea"
Carditida - Carditidae	Vetericardiella webbervillensis Vetericardiella webbervillensis clam Vetericardiella webbervillensis (S
Trigoniida - Megatrigonioidae	Pterotrigonia (Scabrotrigonia) eufaulensis Pterotrigonia (Scabrotrigonia) eufaulensis Gabb 1860 clam Pterotrigonia (Scabrotrigonia) euf
Pectinida - Anomiidae	Anomia (Anomia) argentaria Anomia (Anomia) argentaria Morton 1833 jingle Anomia (Anomia) argentaria Morton
Pectinida - Limidae	Lima (Lima) pelagica Lima (Lima) pelagica Morton 1833 file clam Lima (Lima) pelagica (Morton)
Pectinida - Entoliidae	Syncyclonema simplicius Syncyclonema simplicius scallop Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
Ostreida - Flemingostreidae	Cubitostrea tecticosta Cubitostrea tecticosta Gabb 1860 oyster Cubitostrea tecticosta (Gabb)
Arcida - Arcidae	Striarca webbervillensis Striarca webbervillensis clam Striarca webbervillensis (Stephens
Mytilida - Crenellidae	Crenella serica Crenella serica Conrad 1860 clam Crenella serica Conrad
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 percrassa Nucula percrassa nut clam Nucula percrassa Conrad
Polychaeta
Serpulimorpha -	Hamulus onyx Hamulus onyx Morton 1834 Hamulus onyx Morton
Sabellida - Serpulidae	Serpula sp. Serpula sp. Linnaeus 1758 Serpula sp.
unclassified
-	Vertebrata indet. Vertebrata indet. Lamarck 1801 Shark parts