Sohl 017: Early/Lower Maastrichtian, Mississippi
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
|
||||||||||
Acirsa (Hemiacirsa) flexicostata
Sohl 1964
|
1 specimen | |||||||||
Acirsa (Hemiacirsa) flexicostata Sohl | ||||||||||
Hercorhyncus (Haplovoluta) triliratus
Sohl 1964
|
1 specimen | |||||||||
Hercorhyncus (Haplovoluta) triliratus Sohl | ||||||||||
Gastropoda
- Eulimidae
|
||||||||||
Cossmannia tennesseensis
(Wade 1926)
|
1 specimen | |||||||||
original and current combination Rissoina tennesseensis | ||||||||||
Anteglosia tennesseensis (Wade) | ||||||||||
Eulima gracilistylis
(Sohl 1964)
|
1 specimen | |||||||||
Eulima gracilistylis Sohl | ||||||||||
Eulima laevigata
(Lea 1843)
|
3 specimens | |||||||||
Eulima laevigata Wade | ||||||||||
Gastropoda
- Cerithiidae
|
||||||||||
Cerithium semirugatum
Wade 1926
|
2 specimens | |||||||||
Cerithium semirugatum Wade | ||||||||||
Gastropoda
- Pickworthiidae
|
||||||||||
Urceolabrum tuberculatum
|
55 specimens | |||||||||
Urceolabrum tuberculatum callistum Harbison | ||||||||||
Gastropoda
- Turritellidae
|
||||||||||
Turritella howelli
|
37 specimens | |||||||||
Turritella howelli Harbison | ||||||||||
Turritella vertebroides
Morton 1834
|
5 specimens | |||||||||
Turritella vertebroides Morton | ||||||||||
Haustator trilira
(Conrad 1860)
|
301 specimens | |||||||||
original and current combination Turritella trilira | ||||||||||
Turritella trilira Conrad, abundance given as 300+ | ||||||||||
Laxispira lumbricalis
Gabb 1877
|
2 specimens | |||||||||
Laxispira lumbricalis Gabb | ||||||||||
Gastropoda
- Naticidae
|
||||||||||
Gyrodes americanus
|
1 specimen | |||||||||
Gyrodes americanus (Wade) | ||||||||||
Gyrodes spillmani
Gabb 1861
|
3 specimens | |||||||||
recombined as Gyrodes (Sohlella) spillmani | ||||||||||
Gyrodes spillmani Gabb | ||||||||||
Gyrodes supraplicatus
Conrad 1858
|
1 specimen | |||||||||
Gyrodes supraplicatus (Conrad) | ||||||||||
Euspira rectilabrum
(Conrad 1858)
|
7 specimens | |||||||||
Euspira rectilabrum (Conrad) | ||||||||||
Gastropoda
- Triforidae
|
||||||||||
Seila meeki
Wade 1926
|
4 specimens | |||||||||
recombined as Variseila meeki | ||||||||||
Seila meeki (Wade) | ||||||||||
Gastropoda
- Rissoidae
|
||||||||||
Alvania tallahatchiensis
|
5 specimens | |||||||||
Turboella tallahatchiensis Sohl | ||||||||||
Gastropoda
- Neogastropoda
- Turbinellidae
|
||||||||||
Napulus fragilis
Sohl 1964
|
1 specimen | |||||||||
Napulus fragilis Sohl | ||||||||||
Gastropoda
- Neogastropoda
- Cancellariidae
|
||||||||||
Caveola acuta
Wade 1926
|
3 specimens | |||||||||
Caveola acuta speciosa Sohl | ||||||||||
Gastropoda
- Neogastropoda
- Paladmetidae
|
||||||||||
Paladmete cancellaria
Conrad 1858
|
9 specimens | |||||||||
Paladmete cancellaria (Conrad) | ||||||||||
Paladmete gardnerae
(Wade)
|
3 specimens | |||||||||
Paladmete gardnerae pygmaea Sohl | ||||||||||
Paladmete laevis
Sohl 1964
|
1 specimen | |||||||||
Paladmete laevis Sohl | ||||||||||
Gastropoda
- Neogastropoda
- Mitridae
|
||||||||||
Paleofusimitra elongata
Sohl 1963
|
1 specimen | |||||||||
Paleofusimitra elongata Sohl | ||||||||||
Gastropoda
- Neogastropoda
- Fasciolariidae
|
||||||||||
Remera stephensoni
Harbison 1945
|
9 specimens | |||||||||
Remera stephensoni Harbison | ||||||||||
Bellifusus curvicostatus
Wade 1926
|
5 specimens | |||||||||
Bellifusus curvicostatus (Wade) | ||||||||||
Hercorhyncus (Hercorhyncus) tippanus
Conrad 1860
|
16 specimens | |||||||||
Hercorhyncus (Hercorhyncus) tippanus Conrad | ||||||||||
Drilluta distans
(Conrad 1860)
|
4 specimens | |||||||||
Drilluta distans (Conrad) | ||||||||||
Graphidula melanopsis
Conrad 1860
|
3 specimens | |||||||||
Graphidula melanopsis (Conrad) | ||||||||||
Gastropoda
- Neogastropoda
- Buccinidae
|
||||||||||
Stantonella ripleyana
Conrad 1860
|
3 specimens | |||||||||
Stantonella ripleyana (Conrad) | ||||||||||
Gastropoda
- Neogastropoda
- Melongenidae
|
||||||||||
Pyrifusus subdensatus
Conrad 1858
|
2 specimens | |||||||||
Pyrifusus subdensatus Conrad | ||||||||||
Gastropoda
- Neogastropoda
- Volutidae
|
||||||||||
Liopeplum leioderma
(Conrad 1860)
|
31 specimens | |||||||||
Liopeplum leioderma (Conrad) | ||||||||||
Gastropoda
- Neogastropoda
- Muricidae
|
||||||||||
Ecphora proquadricostata
Wade 1917
|
1 specimen | |||||||||
Ecphora proquadricostata Wade | ||||||||||
Lowenstamia liratus
(Wade 1926)
|
1 specimen | |||||||||
recombined as Sohliina liratus | ||||||||||
Lowenstamia liratus (Wade) | ||||||||||
Gastropoda
- Neogastropoda
|
||||||||||
Fulgerca ? attenuata
(Wade 1926)
|
1 specimen | |||||||||
Fulgerca attenuata (Wade)? | ||||||||||
Gastropoda
- Neogastropoda
- Turridae
|
||||||||||
Beretra gracilis
Wade 1926
|
3 specimens | |||||||||
Beretra gracilis (Wade) | ||||||||||
Gastropoda
- Neogastropoda
- Pyropsidae
|
||||||||||
Pyropsis perlata
(Conrad 1860)
|
1 specimen | |||||||||
Pyropsis perlata Conrad | ||||||||||
Pyropsis cornutus
Sohl 1964
|
||||||||||
Pyropsis cornutus Sohl | ||||||||||
Gastropoda
- Aporrhaidae
|
||||||||||
Graciliala calcaris
|
40 specimens | |||||||||
Graciliala calcaris (Wade) | ||||||||||
Gastropoda
- Heterostropha
- Mathildidae
|
||||||||||
? Acrocoelum cereum
|
1 specimen | |||||||||
Acrocoelum? cereum Sohl | ||||||||||
Mathilda unionensis
|
3 specimens | |||||||||
Mathilda unionensis Sohl | ||||||||||
? Mathilda (Mathilda) cedarensis
Stephenson 1941
|
2 specimens | |||||||||
Mathilda (Mathilda?) cedarensis Stephenson | ||||||||||
Gastropoda
- Heterostropha
- Pyramidellidae
|
||||||||||
Creonella triplicata
Wade 1917
|
10 specimens | |||||||||
Creonella triplicata Wade | ||||||||||
Creonella subangulata
Sohl 1964
|
7 specimens | |||||||||
Creonella subangulata Sohl | ||||||||||
Gastropoda
- Heterostropha
- Architectonicidae
|
||||||||||
Margaritella pumila
|
1 specimen | |||||||||
Margaritella pumila Stephenson | ||||||||||
Gastropoda
- Heterostropha
- Acteonidae
|
||||||||||
Acteon pistilliformis
Sohl 1964
|
4 specimens | |||||||||
Acteon pistilliformis Sohl | ||||||||||
Gastropoda
- Heterostropha
- Ringiculidae
|
||||||||||
Ringicula pulchella
Shumard 1861
|
4 specimens | |||||||||
recombined as Ringicula (Ringicula) pulchella | ||||||||||
Ringicula pulchella Shumard | ||||||||||
Gastropoda
- Eucyclidae
|
||||||||||
Calliomphalus (Calliomphalus) americanus
|
2 specimens | |||||||||
Calliomphalus (Calliomphalus) americanus Wade | ||||||||||
Calliomphalus conanti
Sohl 1960
|
2 specimens | |||||||||
recombined as Calliomphalus (Planolateralus) conanti | ||||||||||
Calliomphalus conanti Sohl | ||||||||||
Gastropoda
- Vasidae
|
||||||||||
Lupira pyriformis
Stephenson 1941
|
2 specimens | |||||||||
Lupira pyriformis Stephenson | ||||||||||
Gastropoda
- Opisthobranchia
- Cylichnidae
|
||||||||||
Cylichna secalina
Shumard 1861
|
||||||||||
Cylichna secalina Shumard | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Mississippi | County: | Union |
Coordinates: | 34.5° North, 89.0° West (view map) | ||||
Paleocoordinates: | 38.1° North, 66.3° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
*Period: | Late/Upper Cretaceous | *Epoch: | Senonian |
Key time interval: | Early/Lower Maastrichtian | Ammonoid zone: | Nostoceras alternatum |
Age range of interval: | 72.10000 - 66.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Ripley | Member: | Coon Creek Tongue | ||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Ammonoid zone from Cobban 1974 and Cobban and Kennedy 1995. upper Coon Creek |
Lithology and environment
Primary lithology: | glauconitic,gray silty,calcareous sandstone |
Lithology description: Sand, blue-gray, silty, micaceous, calcareous, glaconitic, fossiliferous. | |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | mesofossils |
Collection methods and comments
Collection excludes: | some macrofossils |
Reason for describing collection: | taxonomic analysis |
Collection method comments: USGS 25410: N.F. Sohl 1950-2 |
Metadata
Also known as: | Roadcut in E-facing slope of Hall branch, 0.9 mile west of Molino, Union co. Miss | ||
Database number: | 7593 | ||
Authorizer: | M. Kosnik | Enterer: | M. Kosnik |
Modifier: | M. Clapham | Research group: | GCP,marine invertebrate |
Created: | 2000-07-18 12:00:01 | Last modified: | 2017-07-04 12:58:32 |
Access level: | the public | Released: | 2000-07-18 12:00:01 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
463. | N. F. Sohl. 1960. Archeogastropoda, Mesogastropoda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff Formations. US Geological Survey Professional Paper 331:1-151 [M. Kosnik/M. Kosnik] |
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] |