Sohl 013 (Cretaceous of the United States)

Also known as Bluff on N branch of Wilhite Creek, 3 miles S of Molino and 0.8 mile S of Mount Olivet school, Union Co., Miss.

Where: Union County, Mississippi (34.5° N, 89.0° W: paleocoordinates 38.1° N, 66.3° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Nostoceras alternatum ammonoid zone, Coon Creek Tongue Member (Ripley Formation), Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• Ammonoid zone from Cobban 1974 and Cobban and Kennedy 1995.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: mesofossils

Collection methods: USGS 712: Stanton 1889

Primary reference: 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]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 7479: authorized by Matt Kosnik, entered by Matt Kosnik on 18.07.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Heterostropha - Architectonicidae
Margaritella pumila snail
Margaritella pumila Stephenson
 Heterostropha - Ringiculidae
Oligoptycha corrugata Sohl 1964 snail
Oligoptycha corrugata Sohl
 Seguenzioidea - Eucyclidae
"Calliomphalus conanti" = Calliomphalus (Planolateralus) conanti
"Calliomphalus conanti" = Calliomphalus (Planolateralus) conanti Sohl 1960 snail
Calliomphalus conanti Sohl
 Cerithioidea - Turritellidae
Laxispira lumbricalis Gabb 1877 turret shell
Laxispira lumbricalis Gabb
Turritella howelli turret shell
Turritella howelli Harbison
 Neogastropoda - Fasciolariidae
Graphidula melanopsis Conrad 1860 snail
Graphidula melanopsis (Conrad)
 Neogastropoda - Buccinidae
Stantonella ripleyana Conrad 1860 true whelk
Stantonella ripleyana (Conrad)
 Neogastropoda - Paladmetidae
Paladmete laevis Sohl 1964 snail
Paladmete laevis Sohl
 Neogastropoda - Volutidae
Volutomorpha valida Sohl 1964 volute
Volutomorpha valida Sohl
Volutomorpha dumasensis Dall 1907 volute
Volutomorpha dumasensis Dall
 Sorbeoconcha - Aporrhaidae
"Pugnellus (Gymnarus) abnormalis" = Bizarrus abnormalis, Graciliala calcaris, Anchura abrupta
"Pugnellus (Gymnarus) abnormalis" = Bizarrus abnormalis Wade 1926 snail
Pugnellus (Gymnarus) abnormalis Wade
Graciliala calcaris snail
Graciliala calcaris (Wade)
Anchura abrupta snail
Anchura abrupta Conrad