Sohl and Koch OFR # 201: Early/Lower Maastrichtian, Alabama

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Echinoidea
Echinoidea indet. (Leske 1778)
Echinoid sp. - originally entered as "Echinoidea sp."
unclassified
Vertebrata indet. Lamarck 1801
Shark parts
Polychaeta - Sabellida - Serpulidae
Serpula sp. Linnaeus 1758
Serpula sp.
Polychaeta - Serpulimorpha
Hamulus onyx Morton 1834
Hamulus onyx Morton
Scaphopoda - Dentaliida - Dentaliidae
Dentalium sp. Linnaeus 1758
1 specimen
Dentalium sp. (ribbed)
Dentalium leve Stephenson 1923
3 specimens
Dentalium leve Stephenson
Gastropoda - Turritellidae
Turritella hilgardi
37 specimens
Turritella hilgardi Sohl
Turritella sp. Lamarck 1799
30 specimens
Turritella sp.
Turritella vertebroides Morton 1834
9 specimens
Turritella vertebroides Morton
Turritella (Sohlitella) trilira (Conrad 1860)
8 specimens
original and current combination Turritella trilira
Turritella (Sohlitella) trilira (C
Turritella (Sohlitella) bilira (Stephenson 1941)
1 specimen
recombined as Haustator bilira
Turritella (Sohlitella) bilira (St
Laxispira monilifera Sohl 1964
13 specimens
Laxispira monilifera Sohl
Gastropoda - Naticidae
Gyrodes sp. Conrad 1860
1 specimen
Gyrodes sp.
Gastropoda - Neogastropoda
Neogastropoda indet. Thiele 1929
1 specimen
Neogastropods indeterminate
Gastropoda - Neogastropoda - Paladmetidae
Paladmete cancellaria Conrad 1858
6 specimens
Paladmete cancellaria (Conrad)
Gastropoda - Neogastropoda - Fasciolariidae
Bellifusus sp. Stephenson 1941
1 specimen
Bellifusus sp.
Gastropoda - Neogastropoda - Pholidotomidae
Morea sp. Conrad 1860
1 specimen
Morea sp.
Gastropoda - Aporrhaidae
Pugnellus (Pugnellus) densatus
1 specimen
Pugnellus (Pugnellus) densatus Con
Graciliala sp. Sohl 1960
1 specimen
Graciliala sp.
Gastropoda - Eucyclidae
Calliomphalus (Calliomphalus) americanus
4 specimens
Calliomphalus (Calliomphalus) amer
Gastropoda - Opisthobranchia - Scaphandridae
Ellipsoscapha sp. Stephenson 1941
1 specimen
Ellipsoscapha sp.
Bivalvia - Nuculanida - Nuculanidae
Nuculana whitfieldi
3 specimens
Nuculana whitfieldi (Gardner)
Bivalvia - Nuculida - Nuculidae
Nucula amica Gardner 1916
1 specimen
Nucula amica Gardner
Bivalvia - Poromyida - Poromyidae
Liopistha protexta Conrad 1853
6 specimens
Liopistha protexta Conrad
Bivalvia - Pholadomyida - Pholadomyidae
Pholadomya (Pholadomya) sp. Sowerby 1823
1 specimen
Pholadomya (Pholadomya) sp.
Bivalvia - Pholadida - Corbulidae
Corbula monmouthensis Gardner 1916
21 specimens
Corbula monmouthensis Gardner
Corbula sp. Bruguière 1789
17 specimens
Corbula sp.
Caestocorbula (Parmicorbula) terramaria
3 specimens
Caesticorbula (Parmicorbula) terra - originally entered as "Caesticorbula terramaria"
Caestocorbula (Caesticorbula) crassaplica Vincent 1910
15 specimens
Caesticorbula (Caesticorbula) cras - originally entered as "Caesticorbula crassaplica"
Bivalvia - Cardiida - Arcticidae
Veniella conradi Morton 1833
3 specimens
Veniella conradi (Morton)
Tenea sp. Conrad 1870
1 specimen
Tenea sp.
Bivalvia - Cardiida - Veneridae
Legumen sp. Conrad 1858
2 specimens
Legumen sp.
Cyprimeria depressa
6 specimens
Cyprimeria depressa Conrad
Bivalvia - Cardiida - Mactridae
Cymbophora berryi
4 specimens
Cymbophora berryi (Gardner)
Bivalvia - Cardiida - Tellinidae
Aenona eufaulensis Conrad 1860
1 specimen
Aenona eufaulensis (Conrad)
Linearia magnoliensis
2 specimens
original and current combination Linearis
Linearia magnoliensis Stephenson
Linearia metastriata
4 specimens
original and current combination Linearis
Linearia metastriata Conrad
Bivalvia - Cardiida - Cardiidae
Cardium sp. Linnaeus 1758
2 specimens
Cardium sp.
Granocardium (Granocardium) lowei
1 specimen
synonym of Trachycardium
Granocardium (Granocardium) lowei
Granocardium (Granocardium) sp. (Gabb 1869)
6 specimens
synonym of Trachycardium
Granocardium (Granocardium) sp.
Granocardium (Granocardium) tippananum
1 specimen
synonym of Trachycardium
Granocardium (Granocardium) tippan
Bivalvia - Lucinida - Lucinidae
Myrtea stephensoni
3 specimens
Myrtea stephensoni Gardner
Phacoides ? mattiformis
2 specimens
Phacoides ? mattiformis (Stephenso - originally entered as "Phacoides ? mattiformis"
Bivalvia - Carditida - Crassatellidae
Crassatella vadosa Morton 1834
15 specimens
Crassatella vadosa vadosa Morton
Bathytormus pteropsis (Conrad 1860)
7 specimens
Bathytormus pteropsis (Conrad)
Bivalvia - Carditida - Carditidae
Vetericardiella sp. Chavan 1969
1 specimen
Vetericardiella sp.
Bivalvia - Trigoniida - Megatrigoniidae
Pterotrigonia (Scabrotrigonia) eufaulensis (Gabb 1860)
6 specimens
Pterotrigonia (Scabrotrigonia) euf
Bivalvia - Mytilida - Crenellidae
Crenella elegantula Meek and Hayden 1862
1 specimen
Crenella elegantula Meek & Hayden
Bivalvia - Mytilida - Mytilidae
Lithophaga sp. Röding 1798
Lithophaga sp.
Bivalvia - Pectinida - Pectinidae
Camptonectes (Camptonectes) bubonis (Stephenson 1941)
17 specimens
Camptonectes (Camptonectes) bubonis (
Bivalvia - Pectinida - Limidae
Lima (Lima) pelagica (Morton 1833)
3 specimens
Lima (Lima) pelagica (Morton)
Lima (Lima) reticulata Forbes 1845
3 specimens
recombined as Lima reticulata
Lima (Lima) reticulata Lyell & For
Bivalvia - Pectinida - Anomiidae
Anomia (Anomia) ornata Gabb 1876
5 specimens
Anomia (Anomia) ornata Gabb
Anomia (Anomia) argentaria Morton 1833
34 specimens
Anomia (Anomia) argentaria Morton
Bivalvia - Pectinida - Entoliidae
Syncyclonema simplicius
4 specimens
Syncylonema simplicus (Conrad) - originally entered as "Syncylonema simplicius"
Bivalvia - Ostreida - Flemingostreidae
Cubitostrea tecticosta (Gabb 1860)
12 specimens
Cubitostrea tecticosta (Gabb)
Bivalvia - Ostreida - Gryphaeidae
Exogyra costata (Say 1820)
21 specimens
original and current combination Exogyra (Exogyra) costata
Exogyra costata Say
Gryphaeostrea vomer (Morton 1828)
1 specimen
Gryphaeostrea vomer Morton
Bivalvia - Arcida - Parallelodontidae
Nemodon eufaulensis
11 specimens
Nemodon eufaulensis (Gabb) [entered as Nemodon eufaulensis]
Bivalvia - Arcida - Glycymerididae
Postligata sp. Gardner 1916
1 specimen
Postligata sp.
Bivalvia - Arcida - Cucullaeidae
Cucullaea (Idonearca) sp. (Conrad 1862)
5 specimens
Cucullaea (Idonearca) sp.
unclassified
Bryozoa indet. Ehrenberg 1831
Bryozoa (branching)
Malacostraca
Malacostraca indet. (Latreille 1802)
Crab parts
Demospongiae - Clavulina - Clionaidae
Cliona sp.
Clione sp.
see common names

Geography
Country:United States State/province:Alabama County:Pike
Coordinates: 31.9° North, 86.2° West (view map)
Paleocoordinates:35.0° North, 64.3° 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:gray silty,carbonaceous 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:Shady Grove; USGS # 30681
Database number:4238
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 21:15:51
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]