PBDB Collection

Sohl and Koch OFR # 111 (Cretaceous of the United States)

Also known as N Emeville; USGS # 25499

Where: Sumter County, Alabama (32.7° N, 88.4° W: paleocoordinates 36.3° N, 66.2° W)

• small collection-level geographic resolution

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

• Haustator bilira assemblage zone

• formation-level stratigraphic resolution

Environment/lithology: marine; lithified, gray, silty, calcareous lime mudstone

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 4178: 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
Demospongiae
Clavulina - Clionaidae	Cliona sp. Cliona sp. demosponge Clione sp.
unclassified
-	Vertebrata indet. Vertebrata indet. Lamarck 1801 Shark parts
Echinoidea
-	Echinoidea indet. Echinoidea indet. Leske 1778 sea urchin Echinoid sp. - originally entered as "Echinoidea sp."
Bryozoa
-	Bryozoa indet., Bryozoa indet. Bryozoa indet. Ehrenberg 1831 Bryozoa (encrusting) Bryozoa indet. Ehrenberg 1831 Bryozoa (branching)
Polychaeta
Sabellida - Serpulidae	Serpula sp. Serpula sp. Linnaeus 1758 Serpula sp.
Bivalvia
Mytilida - Crenellidae	Crenella serica Crenella serica Conrad 1860 clam Crenella serica Conrad
Arcida - Parallelodontidae	Nemodon sp. Nemodon sp. Conrad 1869 clam Nemodon sp.
Arcida - Cucullaeidae	"Cucullaea (Idonearca) capax" = Idonearca capax "Cucullaea (Idonearca) capax" = Idonearca capax Conrad 1858 clam Cucullaea (Idonearca) capax Conrad
Arcida - Arcidae	Arca rostellata, Arca sp. Arca rostellata ark Arca rostellata (Morton) Arca sp. Linnaeus 1758 ark Arca sp.
Myalinida - Inoceramidae	Inoceramus (Inoceramus) sp. Inoceramus (Inoceramus) sp. Sowerby 1814 clam Inoceramus (Inoceramus) sp.
Ostreida - Ostreidae	Ostrea plumosa, Arctostrea falacata, "Ostrea mesenterica" = Lopha mesenterica Ostrea plumosa Morton 1833 oyster Ostrea plumosa Morton Arctostrea falacata oyster Arctostrea falacata (Gabb) "Ostrea mesenterica" = Lopha mesenterica Morton 1834 oyster Ostrea mesenterica Morton
Ostreida - Flemingostreidae	Cubitostrea tecticosta Cubitostrea tecticosta Gabb 1860 oyster Cubitostrea tecticosta (Gabb)
Ostreida - Gryphaeidae	Pycnodonte sp., Pycnodonte vesicularis, Gryphaeostrea vomer, "Exogyra costata" = Exogyra (Exogyra) costata 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 "Exogyra costata" = Exogyra (Exogyra) costata Say 1820 oyster Exogyra costata Say
Pectinida - Dimyidae	Atreta melleni Atreta melleni scallop Atreta melleni (Stephenson)
Pectinida - Pectinoidae	Camptonectes (Camptonectes) sp., Chlamys (Radiopecten) mississippensis Camptonectes (Camptonectes) sp. Meek 1864 scallop Camptonectes (Comptonectes) sp. Chlamys (Radiopecten) mississippensis scallop Chlamys (Radiopecten) mississippen
Pectinida - Plicatulidae	Plicatula (Plicatula) mullicaensis Plicatula (Plicatula) mullicaensis scallop Plicatula (Plicatula) mullicaensis
Pectinida - Anomiidae	Paranomia scabra Paranomia scabra scallop Paranomia scabra (Morton)
Pectinida - Limidae	Lima (Lima) sp., Lima (Lima) sellardsi, "Lima (Lima) reticulata" = Lima reticulata Lima (Lima) sp. Bruguiére 1796 file clam Lima (Lima) sp. Lima (Lima) sellardsi Stephenson 1941 file clam Lima (Lima) sellardsi Stephenson "Lima (Lima) reticulata" = Lima reticulata Forbes 1845 file clam Lima (Lima) reticulata Lyell & For
Carditida - Crassatellidae	Crassatella sp., Crassatella vadosa Crassatella sp. Lamarck 1799 clam Crassatella sp. Crassatella vadosa Morton 1834 clam Crassatella vadosa vadosa Morton
Lucinida - Mactromyidae	Unicardium concentricum Unicardium concentricum clam Unicardium concentricum (Conrad)
Cardiida - Cardiidae	Cardium sp., Protocardia (Pachycardium) sp. Cardium sp. Linnaeus 1758 cockle Cardium sp. Protocardia (Pachycardium) sp. Conrad 1869 cockle Protocardium (Pachycardium) sp. - originally entered as "Protocardium sp."
Cardiida - Tellinidae	"Linearia sp." = Linearis "Linearia sp." = Linearis Conrad 1860 tellin clam Linearia sp.
Cardiida - Arcticidae	Veniella conradi, Etea sp. Veniella conradi Morton 1833 clam Veniella conradi (Morton) Etea sp. Conrad 1873 clam Etea sp.
Cardiida - Veneridae	Legumen sp. Legumen sp. Conrad 1858 venus clam Legumen sp.
Poromyida - Poromyidae	Liopistha protexta Liopistha protexta Conrad 1853 clam Liopistha protexta Conrad
Trigoniida - Megatrigonioidae	Pterotrigonia (Scabrotrigonia) sp. Pterotrigonia (Scabrotrigonia) sp. Dietrich 1933 clam Pterotrigonia (Scabrotrigonia) sp.
Nuculanida - Nuculanidae	Nuculana sp. Nuculana sp. Link 1807 pointed nut clam Nuculana sp.
Nuculida - Nuculidae	Nucula percrassa Nucula percrassa nut clam Nucula percrassa Conrad
Cephalopoda
Nautilida - Nautilidae	Eutrephoceras dekayi Eutrephoceras dekayi Morton 1834 nautiloid Eutrephoceras dekayi (Morton)
Belemnitida - Belemnitellidae	Belemnitella americana Belemnitella americana belemnite Belemnitella americana (Morton)
Ammonitida - Baculitidae	Baculites sp., Baculites tippahensis Baculites sp. Lamarck 1799 ammonite Baculites sp. Baculites tippahensis ammonite Baculites tippahensis Conrad
Ammonitida - Scaphitidae	Discoscaphites conradi Discoscaphites conradi Morton 1834 ammonite Discoscaphites conradi (Morton) va
Gastropoda
Opisthobranchia - Scaphandridae	Ellipsoscapha mortoni Ellipsoscapha mortoni Forbes 1845 snail Ellipsoscapha mortoni (Forbes)
Heterostropha - Acteonidae	"Nonacteonina sp." = Nonactaeonina "Nonacteonina sp." = Nonactaeonina snail Nonacteonina sp.
Epitonioidea - Epitoniidae	"Striaticostatum sillimani" = Epitonium sillimani "Striaticostatum sillimani" = Epitonium sillimani Morton 1834 wentletrap Striaticostatum sillimani (Morton)
Cerithioidea - Turritellidae	Turritella sp., Turritella vertebroides Turritella sp. Lamarck 1799 turret shell Turritella sp. Turritella vertebroides Morton 1834 turret shell Turritella vertebroides Morton
Sorbeoconcha - Naticidae	Euspira sp., Amaurellina stephensoni, Gyrodes abyssinus, Gyrodes petrosus, "Gyrodes spillmani" = Gyrodes (Sohlella) spillmani Euspira sp. Agassiz 1837 moon snail Euspira sp. Amaurellina stephensoni moon snail Amaurellina stephensoni (Wade) Gyrodes abyssinus moon snail Gyrodes abyssinus (Morton) Gyrodes petrosus moon snail Gyrodes petrosus (Morton) "Gyrodes spillmani" = Gyrodes (Sohlella) spillmani Gabb 1861 moon snail Gyrodes spillmani Gabb
Sorbeoconcha - Capulidae	Capulus spangleri Capulus spangleri snail Capulus spangleri Henderson
Neogastropoda -	Neogastropoda indet. Neogastropoda indet. Thiele 1929 snail Neogastropods indeterminate
Neogastropoda - Turbinellidae	Napulus sp. Napulus sp. Stephenson 1941 snail Napulus sp.
Neogastropoda - Pyropsidae	Pyropsis sp. Pyropsis sp. Conrad 1860 snail Pyropsis spp.
Neogastropoda - Buccinidae	Ornopsis sp., Buccinopsis sp. Ornopsis sp. Wade 1916 true whelk Ornopsis sp. Buccinopsis sp. Conrad 1857 true whelk Buccinopsis sp.
Neogastropoda - Melongenidae	Pyrifusus sp. Pyrifusus sp. Conrad 1858 snail Pyrifusus sp.
Neogastropoda - Fasciolariidae	Graphidula sp., Drilluta sp., Bellifusus sp. Graphidula sp. Stephenson 1941 snail Graphidula sp. Drilluta sp. Wade 1916 snail Drilluta sp. Bellifusus sp. Stephenson 1941 snail Bellifusus sp.
Neogastropoda - Moreidae	Hercorhynchus (Hercorhyncus) sp. Hercorhynchus (Hercorhyncus) sp. snail Hercorhyncus (Hercorhyncus) sp. - originally entered as "Hercorhyncus sp."
Neogastropoda - Volutidae	Longoconcha sp. Longoconcha sp. Stephenson 1941 volute Longoconcha spp.
Neogastropoda - Pholidotomidae	Morea sp. Morea sp. Conrad 1860 snail Morea sp.
Neogastropoda - Muricidae	Sargana sp. Sargana sp. Stephenson 1923 murex snail Sargana sp.
Sorbeoconcha - Aporrhaidae	Drepanocheilus texanus, Pugnellus sp., Anchura sp. Drepanocheilus texanus snail Drepanochilus texanus Stephenson - originally entered as "Drepanochilus texanus" Pugnellus sp. Conrad 1860 snail Pugnellus sp. Anchura sp. Conrad 1860 snail Anchura sp.
Neotaenioglossa - Calyptraeidae	Thylacus cretaceus Thylacus cretaceus Conrad 1860 slipper shell Thylacus cretaceus Conrad