Sohl and Koch OFR # 238: Early/Lower Maastrichtian, Alabama

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
metazoan indet.
Worm Tubes
Pseudomalaxis stantoni Sohl 1960
2 specimens
Pseudomalaxis stantoni Sohl
Anthozoa - Scleractinia - Micrabaciidae
Micrabacia sp. Milne-Edwards 1849
Micrabacia spp.
unclassified
Vertebrata indet. Lamarck 1801
Shark parts
Polychaeta - Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
Serpula sp.
Scaphopoda - Gadilida - Gadilidae
Cadulus obnutus
3 specimens
Cadulus obnutus (Conrad)
Bivalvia - Mytilida - Crenellidae
Crenella serica Conrad 1860
2 specimens
Crenella serica Conrad
Bivalvia - Arcida - Parallelodontidae
Nemodon eufaulensis
64 specimens
Nemodon eufaulensis (Gabb) [entered as Nemodon eufaulensis]
Bivalvia - Arcida - Glycymerididae
Postligata wordeni
4 specimens
Postligata wordeni Gardner
Glycymeris sp. Da Costa 1778
1 specimen
Glycymeris sp.
Bivalvia - Arcida - Arcidae
Striarca cuneata
81 specimens
Striarca cuneata Gabb
Striarca saffordi
11 specimens
Striarca saffordi (Gardner) non Gab
Bivalvia - Arcida - Limopsidae
Limopsis sp. Sassi 1827
2 specimens
Limopsis sp.
Bivalvia - Myalinida - Inoceramidae
Inoceramus (Inoceramus) sp. Sowerby 1814
1 specimen
Inoceramus (Inoceramus) sp.
Bivalvia - Ostreida - Ostreidae
Ostrea sp. Linnaeus 1758
2 specimens
Ostrea sp.
Bivalvia - Ostreida - Flemingostreidae
Cubitostrea tecticosta (Gabb 1860)
34 specimens
Cubitostrea tecticosta (Gabb)
Bivalvia - Pectinida - Pectinidae
Camptonectes (Camptonectes) bubonis (Stephenson 1941)
17 specimens
Camptonectes (Camptonectes) bubonis (
Bivalvia - Pectinida - Anomiidae
Anomia (Anomia) ornata Gabb 1876
33 specimens
Anomia (Anomia) ornata Gabb
Anomia (Anomia) argentaria Morton 1833
30 specimens
Anomia (Anomia) argentaria Morton
Bivalvia - Pectinida - Limidae
Lima (Lima) reticulata Forbes 1845
1 specimen
recombined as Lima reticulata
Lima (Lima) reticulata Lyell & For
Bivalvia - Pectinida - Entoliidae
Syncyclonema simplicius
42 specimens
Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
Bivalvia - Carditida - Crassatellidae
Bathytormus pteropsis (Conrad 1860)
22 specimens
Bathytormus pteropsis (Conrad)
Crassatella sp. Lamarck 1799
1 specimen
Crassatella sp.
Uddenia sp. Stephenson 1941
4 specimens
Uddenia sp.
Scambula perplana Conrad 1869
1 specimen
Scambula perplana Conrad
Bivalvia - Carditida - Astartidae
Astarte culebrensis
7 specimens
Astarte? culebrensis (Stephenson)
Bivalvia - Lucinida - Lucinidae
Myrtea stephensoni
1 specimen
Myrtea stephensoni Gardner
Nymphalucina ? linearea (Stephenson 1941)
22 specimens
recombined as Nymphalucina linearia
Nymphalucina ? linearea (Stephenso - originally entered as "Nymphalucina ? linearea"
Bivalvia - Pholadida - Corbulidae
Corbula subradiata
4 specimens
Corbula subradiata Gardner
Caestocorbula (Parmicorbula) suffalciata
4 specimens
Caesticorbula (Parmicorbula) suffa - originally entered as "Caesticorbula suffalciata"
Caestocorbula (Parmicorbula) terramaria
1 specimen
Caesticorbula (Parmicorbula) terra - originally entered as "Caesticorbula terramaria"
Corbula monmouthensis Gardner 1916
2 specimens
Corbula monmouthensis Gardner
Bivalvia - Cardiida - Cardiidae
Granocardium (Granocardium) sp. (Gabb 1869)
1 specimen
synonym of Trachycardium
Granocardium (Granocardium) sp.
Trachycardium eufaulensis (Conrad 1860)
16 specimens
Trachycardium eufaulensis (Conrad)
Bivalvia - Cardiida - Tellinidae
Tellinimera buboana
3 specimens
Tellinimeria buboana Stephenson - originally entered as "Tellinimeria buboana"
Tellinimera gabbi
2 specimens
Tellinimeria gabbi Gardner - originally entered as "Tellinimeria gabbi"
Aenona eufaulensis Conrad 1860
14 specimens
Aenona eufaulensis (Conrad)
Linearia sp. (Conrad 1860)
3 specimens
original and current combination Linearis
Linearia sp.
? Tellina sp. Linnaeus 1758
2 specimens
Tellina ? sp. - originally entered as "Tellina ? sp."
Bivalvia - Cardiida - Veneridae
Legumen sp. Conrad 1858
1 specimen
Legumen sp.
Cyclorisma sp. Dall 1902
1 specimen
Cyclorisma sp.
Cyprimeria sp. Conrad 1864
7 specimens
Cyprimeria major Gardner
Bivalvia - Cardiida - Mactridae
Cymbophora berryi
4 specimens
Cymbophora berryi (Gardner)
Bivalvia - Nuculanida - Nuculanidae
Nuculana whitfieldi
2 specimens
Nuculana whitfieldi (Gardner)
Bivalvia - Solemyida - Solemyidae
Solemya sp. Children 1823
1 specimen
Solemya sp.
Bivalvia - Nuculida - Nuculidae
Nucula percrassa
1 specimen
Nucula percrassa Conrad
Nucula amica Gardner 1916
11 specimens
Nucula amica Gardner
Cephalopoda - Ammonitida - Diplomoceratidae
Solenoceras sp. Conrad 1860
1 specimen
Solenoceras sp.
Gastropoda - Opisthobranchia - Cylichnidae
Cylichna sp. Lovén 1846
8 specimens
Cylichna sp.
Cylichna diversilirata Sohl 1964
2 specimens
Cylichna diversilirata Sohl
Gastropoda - Heterostropha - Pyramidellidae
Creonella triplicata Wade 1917
195 specimens
Creonella triplicata Wade
Gastropoda - Heterostropha - Acteonidae
Actaeon sp. Oken 1815
8 specimens
replaced by Acteon
Acteon sp. - originally entered as "Acteon sp."
Goniocylichna elongata Sohl 1964
3 specimens
Goniocylichna elongata Sohl
Gastropoda - Heterostropha - Ringiculidae
Ringicula (Ringiculella) clarki Durham 1944
16 specimens
recombined as Ringicula (Ringiculina) clarki
Ringicula (Ringiculella) clarki Ga
Gastropoda - Epitoniidae
Striaticostatum sp. Sohl 1963
2 specimens
Striaticostatum sp.
Acirsa (Hemiacirsa) aff. americana (Wade 1926)
1 specimen
Acirsa (Hemiacirsa) aff. A americ - originally entered as "Acirsa aff. americana"
Gastropoda - Eulimidae
Eulima monmouthensis
3 specimens
Eulima monmouthensis (Gardner)
Eulima gracilistylus Sohl 1964
12 specimens
corrected as Eulima gracilistylis
Eulima gracilistylus Sohl
Gastropoda - Turritellidae
Turritella (Sohlitella) bilira (Stephenson 1941)
89 specimens
recombined as Haustator bilira
Turritella (Sohlitella) bilira (St
Turritella sp. Lamarck 1799
2 specimens
Turritella sp.
Turritella (Sohlitella) trilira (Conrad 1860)
411 specimens
original and current combination Turritella trilira
Turritella (Sohlitella) trilira (C
Gastropoda - Naticidae
Naticidae indet. Guilding 1834
1 specimen
Unident naticids
Euspira rectilabrum (Conrad 1858)
11 specimens
Euspira rectilabrum (Conrad)
Polinices kummeli Sohl 1960
2 specimens
Polinices kummeli Sohl
Gyrodes sp. Conrad 1860
2 specimens
Gyrodes sp.
Gastropoda - Tornidae
Teinostoma sp. Adams and Adams 1853
1 specimen
Teinostoma sp.
Gastropoda - Neogastropoda - Buccinidae
Stantonella sp. Wade 1926
1 specimen
Stantonella sp.
Gastropoda - Neogastropoda - Paladmetidae
Paladmete laevis Sohl 1964
21 specimens
Paladmete laevis Sohl
Paladmete cancellaria Conrad 1858
3 specimens
Paladmete cancellaria (Conrad)
Gastropoda - Neogastropoda - Turridae
Amuletum sp. Stephenson 1941
2 specimens
Amuletum sp.
Beretra sp. Stephenson 1941
1 specimen
Beretra sp.
Gastropoda - Neogastropoda - Volutidae
Liopeplum cretaceum Conrad 1858
1 specimen
Liopeplum cretaceum (Conrad)
Myobarbum laevigatum Sohl 1963
9 specimens
Myobarbum laevigatum Sohl
Gastropoda - Aporrhaidae
Graciliala decemlirata Conrad 1858
12 specimens
Graciliala decemlirata Conrad
see common names

Geography
Country:United States State/province:Alabama County:Henry
Coordinates: 31.8° North, 85.1° West (view map)
Paleocoordinates:34.6° North, 63.3° 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:Early/Lower Maastrichtian Foram zone: Contusotruncana contusa
Age range of interval:72.10000 - 66.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Providence Member:lower
Stratigraphic resolution:member
Stratigraphy comments: Foraminiferal zonation from King and Skotnicki, 1992.
Lithology and environment
Primary lithology:glauconitic,gray argillaceous,silty sandstone
Environment:marine indet. Tectonic setting:passive margin
Taphonomy
Modes of preservation:body,original aragonite,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:Alexander Mill; USGS # 25993
Database number:4275
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 21:33:34
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]