Sohl and Koch OFR # 119: Late/Upper Maastrichtian, Alabama

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Heteromorpha ammonite
2 specimens
Heteromorph ammonite - originally entered as "Heteromorph ammonite"
Trochocyathidae indet.
Trochocyathid coral
Demospongiae - Clavulina - Clionaidae
Cliona sp.
Clione sp.
Echinoidea
Echinoidea indet. (Leske 1778)
Echinoid sp. - originally entered as "Echinoidea sp."
unclassified
Vertebrata indet. Lamarck 1801
Shark parts
Cephalopoda - Ammonitida - Baculitidae
Baculites sp. Lamarck 1799
1 specimen
Baculites sp. (Smooth-ovate)
Baculites sp. Lamarck 1799
1 specimen
Baculites sp. (large)
Cephalopoda - Nautilida - Nautilidae
Eutrephoceras dekayi (Morton 1834)
4 specimens
Eutrephoceras dekayi (Morton)
Gastropoda - Siphonariidae
Anisomyon sp. Meek and Hayden 1860
5 specimens
Anisomyon sp.
Gastropoda - Opisthobranchia - Scaphandridae
Ellipsoscapha mortoni Forbes 1845
1 specimen
Ellipsoscapha mortoni (Forbes)
Gastropoda - Euomphalina - Euomphalidae
Weeksia deplanata
1 specimen
Weeksia deplanata (Johnson)
Gastropoda - Ampullinidae
Pseudamaura sp. Fischer 1885
2 specimens
spelled with current rank as Ampullina (Pseudamaura)
Pseudamaura sp.
Gastropoda - Epitoniidae
Striaticostatum sillimani (Morton 1834)
10 specimens
original and current combination Epitonium sillimani
Striaticostatum sillimani (Morton)
Striaticostatum asperum Sohl 1964
1 specimen
Striaticostatum asperum Sohl
Gastropoda - Capulidae
Capulus spangleri
16 specimens
Capulus spangleri Henderson
Gastropoda - Naticidae
Euspira sp. Agassiz 1837
2 specimens
Euspira sp.
Amaurellina stephensoni
2 specimens
Amaurellina stephensoni (Wade)
Gyrodes abyssinus
Gyrodes abyssinus (Morton)
Gyrodes petrosus
7 specimens
Gyrodes petrosus (Morton)
Gyrodes spillmani Gabb 1861
2 specimens
recombined as Gyrodes (Sohlella) spillmani
Gyrodes spillmani Gabb
Gastropoda - Neogastropoda
Neogastropoda indet. Thiele 1929
24 specimens
Neogastropods indeterminate
Gastropoda - Neogastropoda - Pyropsidae
Medionapus sp. Stephenson 1941
1 specimen
Medionapus sp.
Pyropsis sp. (Conrad 1860)
6 specimens
Pyropsis spp.
Gastropoda - Neogastropoda - Turbinellidae
Napulus sp. Stephenson 1941
3 specimens
Napulus sp.
Gastropoda - Neogastropoda - Melongenidae
Pyrifusus sp. Conrad 1858
13 specimens
Pyrifusus sp.
Gastropoda - Neogastropoda - Buccinidae
Ornopsis sp. Wade 1916
4 specimens
Ornopsis sp.
Buccinopsis sp. Conrad 1857
2 specimens
Buccinopsis sp.
Stantonella sp. Wade 1926
1 specimen
Stantonella sp.
Gastropoda - Neogastropoda - Fasciolariidae
Drilluta sp. Wade 1916
9 specimens
Drilluta sp.
Bellifusus sp. Stephenson 1941
18 specimens
Bellifusus sp.
Piestochilus sp. Meek 1864
1 specimen
Piestochilus sp.
Graphidula sp. Stephenson 1941
3 specimens
Graphidula sp.
Gastropoda - Neogastropoda - Volutidae
Longoconcha sp. Stephenson 1941
6 specimens
Longoconcha spp.
Volutomorpha sp. Gabb 1877
2 specimens
Volutomorpha sp.
Gastropoda - Neogastropoda - Muricidae
Sargana sp. Stephenson 1923
6 specimens
Sargana sp.
Lowenstamia sp. Sohl 1964
1 specimen
Lowenstamia sp.
Gastropoda - Aporrhaidae
Pterocerella sp. Meek 1864
1 specimen
Pterocerella sp.
Pterocerella tippana
2 specimens
Pterocerella tippana (Conrad)
Anchura sp. Conrad 1860
5 specimens
Anchura sp.
Pugnellus sp. Conrad 1860
3 specimens
Pugnellus sp.
Gastropoda - Xenophoridae
Xenophora leprosa (Morton 1834)
1 specimen
recombined as Xenophora (Endoptygma) leprosa
Xenophora leprosa (Morton)
Gastropoda - Turritellidae
Turritella sp. Lamarck 1799
18 specimens
Turritella sp.
Turritella vertebroides Morton 1834
9 specimens
Turritella vertebroides Morton
Bivalvia - Nuculida - Nuculidae
Nucula percrassa
6 specimens
Nucula percrassa Conrad
Bivalvia - Arcida - Cucullaeidae
Cucullaea (Idonearca) capax Conrad 1858
40 specimens
recombined as Idonearca capax
Cucullaea (Idonearca) capax Conrad
Bivalvia - Arcida - Arcidae
Arca rostellata
7 specimens
Arca rostellata (Morton)
Bivalvia - Myalinida - Inoceramidae
Inoceramus (Inoceramus) sp. Sowerby 1814
20 specimens
Inoceramus (Inoceramus) sp.
Bivalvia - Pectinida - Plicatulidae
Plicatula (Plicatula) sp. Lamarck 1801
4 specimens
Plicatula (Plicatula) sp.
Bivalvia - Pectinida - Anomiidae
Paranomia scabra
13 specimens
Paranomia scabra (Morton)
Anomia (Anomia) argentaria Morton 1833
4 specimens
Anomia (Anomia) argentaria Morton
Bivalvia - Pectinida - Limidae
Lima (Lima) reticulata Forbes 1845
4 specimens
recombined as Lima reticulata
Lima (Lima) reticulata Lyell & For
Lima (Lima) deatsvillensis
1 specimen
Lima (Lima) deatsvillensis Stephen
Lima (Lima) acutilineata Conrad 1858
2 specimens
recombined as Limatula acutilineata
Lima (Lima) acutilineata Conrad
Bivalvia - Pectinida - Pectinidae
Pecten (Pecten) venustus
2 specimens
Pecten (Pecten?) venustus Morton
Camptonectes (Camptonectes) bubonis (Stephenson 1941)
1 specimen
Camptonectes (Camptonectes) bubonis (
Camptonectes (Camptonectes) sp. Meek 1864
5 specimens
Camptonectes (Comptonectes) sp.
Chlamys (Radiopecten) mississippensis
4 specimens
Chlamys (Radiopecten) mississippen
Chlamys sp. Röding 1798
1 specimen
Chlamys sp.
Chlamys (Radiopecten) sp. Röding 1798
2 specimens
Chlamys (Radiopecten) sp.
Bivalvia - Pectinida - Neitheidae
Neithea (Neitheops) sp. (Stewart 1930)
1 specimen
original and current combination Neitheops
Neithea (Neitheops) sp.
Bivalvia - Pectinida - Dimyidae
Atreta melleni
11 specimens
Atreta melleni (Stephenson)
Bivalvia - Ostreida - Flemingostreidae
Cubitostrea tecticosta (Gabb 1860)
9 specimens
Cubitostrea tecticosta (Gabb)
Bivalvia - Ostreida - Gryphaeidae
Exogyra costata (Say 1820)
3 specimens
original and current combination Exogyra (Exogyra) costata
Exogyra costata Say
Pycnodonte sp. (Fischer von Waldheim 1835)
2 specimens
Pycnodonte sp.
Pycnodonte vesicularis (Lamarck 1806)
3 specimens
recombined as Pycnodonta vesicularis
Pycnodonte vesicularis Lamarck
Bivalvia - Ostreida - Ostreidae
Ostrea mesenterica Morton 1834
1 specimen
recombined as Lopha mesenterica
Ostrea mesenterica Morton
Arctostrea falacata
3 specimens
Arctostrea falacata (Gabb)
Bivalvia - Mytilida - Mytilidae
Lithophaga sp. Röding 1798
4 specimens
Lithophaga sp.
Bivalvia - Mytilida - Crenellidae
Crenella serica Conrad 1860
9 specimens
Crenella serica Conrad
Bivalvia - Trigoniida - Megatrigoniidae
Pterotrigonia (Scabrotrigonia) eufaulensis (Gabb 1860)
1 specimen
Pterotrigonia (Scabrotrigonia) euf
Pterotrigonia (Scabrotrigonia) sp. (Dietrich 1933)
3 specimens
Pterotrigonia (Scabrotrigonia) sp.
Pterotrigonia (Scabrotrigonia) thoracica (Morton 1834)
2 specimens
Pterotrigonia (Scabrotrigonia) tho
Bivalvia - Lucinida - Lucinidae
Phacoides ? mattiformis
3 specimens
Phacoides ? mattiformis (Stephenso - originally entered as "Phacoides ? mattiformis"
Bivalvia - Lucinida - Mactromyidae
Unicardium sp. d'Orbigny 1850
2 specimens
Unicardium sp.
Bivalvia - Pholadida - Corbulidae
Caestocorbula (Caesticorbula) crassaplica Vincent 1910
1 specimen
Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
Corbula sp. Bruguière 1789
3 specimens
Corbula sp.
Bivalvia - Hippuritida - Caprinidae
Caprinidae indet. d'Orbigny 1850
1 specimen
Caprinid indeterminate
Bivalvia - Cardiida - Veneridae
Legumen ellipticum
5 specimens
Legumen ellipticum Conrad
Cyprimeria depressa
1 specimen
Cyprimeria depressa Conrad
Bivalvia - Cardiida - Arcticidae
Etea sp. Conrad 1873
13 specimens
Etea sp.
Veniella conradi Morton 1833
13 specimens
Veniella conradi (Morton)
Tenea sp. Conrad 1870
1 specimen
Tenea sp.
Bivalvia - Cardiida - Cardiidae
Protocardia (Pachycardium) sp. (Conrad 1869)
3 specimens
Protocardium (Pachycardium) sp. - originally entered as "Protocardium sp."
Cardium sp. Linnaeus 1758
16 specimens
Cardium sp.
Granocardium (Granocardium) alabam
2 specimens
synonym of Trachycardium
Granocardium (Granocardium) alabam
Granocardium (Granocardium) kummeli
3 specimens
synonym of Trachycardium
Granocardium (Granocardium) kummel
Granocardium (Granocardium) lowei
synonym of Trachycardium
Granocardium (Granocardium) lowei
Granocardium (Granocardium) sp. (Gabb 1869)
3 specimens
synonym of Trachycardium
Granocardium (Granocardium) sp.
Bivalvia - Cardiida - Tellinidae
Linearia sp. (Conrad 1860)
3 specimens
original and current combination Linearis
Linearia sp.
Bivalvia - Pandorida - Clavagellidae
Clavagella (Clavagella) armata Morton 1833
2 specimens
Clavagella (Clavagella) armata Mor
Bivalvia - Carditida - Crassatellidae
Crassatella sp. Lamarck 1799
2 specimens
Crassatella sp.
Crassatella vadosa Morton 1834
5 specimens
Crassatella vadosa vadosa Morton
Bivalvia - Carditida - Carditidae
Vetericardiella sp. Chavan 1969
1 specimen
Vetericardiella sp.
unclassified
Bryozoa indet. Ehrenberg 1831
Bryozoa (encrusting)
Polychaeta - Serpulimorpha
Hamulus onyx Morton 1834
Hamulus onyx Morton
Polychaeta - Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
Serpula sp.
see common names

Geography
Country:United States State/province:Alabama County:Sumter
Coordinates: 32.6° North, 88.2° West (view map)
Paleocoordinates:36.1° North, 66.1° West
Geographic resolution:small collection
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Maastrichtian 10 m.y. bin:Cretaceous 8
*Period:Late/Upper Cretaceous *Epoch:Late/Upper Senonian
*International age/stage:Middle - Late/Upper Maastrichtian
Key time interval:Late/Upper Maastrichtian Ammonoid zone: Discoscaphites conradi
Age range of interval:72.10000 - 66.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Prairie Bluff Member:lower
Stratigraphic resolution:member
Stratigraphy comments: Haustator bilira assemblage zone
Lithology and environment
Primary lithology:gray silty sandstone
Environment:marine indet. Tectonic setting:passive margin
Taphonomy
Modes of preservation:body,original calcite
Size of fossils:mesofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:bulk,field collection
Reason for describing collection:paleoecologic analysis
Museum repositories:USGS
Collection method comments: Sohl collection
Metadata
Also known as:NE Livingston; USGS # 25500
Database number:4186
Authorizer:M. Kosnik Enterer:M. Kosnik
Modifier:M. Manojlovic Research group:GCP,marine invertebrate
Created:1999-08-14 13:00:00 Last modified:2016-07-25 19:36:59
Access level:the public Released:1999-08-14 13:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

283. 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]

Secondary references:

29915 J. A. Sessa, T. J. Bralower, M. E. Patzkowsky, J. C. Handley, and L. C. Ivany. 2012. Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain. Paleobiology 38(2):218-239 [M. Patzkowsky/J. Sessa/J. Sessa]