USGS 13286. Upper Vicksburg (Oligocene of the United States)
Where: Warren County, Mississippi (32.1° N, 90.5° W: paleocoordinates 32.5° N, 84.0° W)
When: Marl Member (Byram Formation), Rupelian (33.9 - 28.1 Ma)
• member-level stratigraphic resolution
Environment/lithology: marl
Size class: macrofossils
Reposited in the USNM
Primary reference: F. S. MacNeil and D. T. Dockery. 1984. Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi. Mississippi Department of Natural Resources, Bureau of Geology Bulletin 124:1-415 [L. Ivany/E. Kowalski/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 177590: authorized by Pete Wagner, entered by Pete Wagner on 05.04.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
Scalina trigintanaria Conrad 1848 wentletrap | |
Turritella mundula n. sp., Turritella caseyi n. sp., Turritella mississippiensis, "Turritella aff. planigyrata" = Turritella (Broderiptella) planigyrata
Turritella mundula n. sp. turret shell
Turritella caseyi n. sp. turret shell
Turritella mississippiensis Conrad 1848 turret shell
"Turritella aff. planigyrata" = Turritella (Broderiptella) planigyrata Guppy 1867 turret shell | |
Crassispira (Crassispirella) lyopleura n. sp. snail | |
Sinum (Sigaretotrema) mississippiensis, Euspira vicksburgensis, "Natica (Naticarius) acuticaliosa n. sp." = Naticarius, Natica (Natica) caseyi, "Ampullinopsis mississippiensis" = Natica mississippiensis
Sinum (Sigaretotrema) mississippiensis moon snail
Euspira vicksburgensis moon snail
"Natica (Naticarius) acuticaliosa n. sp." = Naticarius moon snail
Natica (Natica) caseyi moon snail
"Ampullinopsis mississippiensis" = Natica mississippiensis Conrad 1848 moon snail | |
Capulus (Brocchia) langdoni n. sp.
Capulus (Brocchia) langdoni n. sp. snail | |
"Galeodaria tricarinata" = Galeodea, Sconsia lintea, Semicassis caelatura, Phalium (Menthafontia) mississippiensis
"Galeodaria tricarinata" = Galeodea snail
Sconsia lintea Conrad 1848 snail
Semicassis caelatura snail
Phalium (Menthafontia) mississippiensis Conrad 1848 snail | |
Sassia (Byramia) abbreviata triton shell | |
Sulcocypraea lintea Conrad 1848 snail | |
Turbinella wilsoni Conrad 1848 snail | |
Conomitra vicksburgensis, Vexillum (Costelaria) cellulifera, Microsurcula intacta, "Turricula (Orthosurcula) byramensis" = Orthosurcula
Conomitra vicksburgensis ribbed mitre
Vexillum (Costelaria) cellulifera ribbed mitre
Microsurcula intacta ribbed mitre
"Turricula (Orthosurcula) byramensis" = Orthosurcula ribbed mitre | |
"Oliva (Strephonella) mississippiensis" = Agaronia mississippiensis
"Oliva (Strephonella) mississippiensis" = Agaronia mississippiensis Conrad 1848 snail | |
Oliva (Strephonella) affluens olive snail | |
| |
Metula (Metula) fragilis true whelk | |
Levifusus spiniger snail | |
Lyria (Lyria) mississippiensis Conrad 1843 volute
Caricella (Atraktus) demissa Conrad 1848 volute | |
| |
"Chicoreus (Phyllonotus) mississippiensis" = Phyllonotus, Siphonochelus (Laevityphis) curvirostratus, Cymia (Tritonopsis) subalveata
"Chicoreus (Phyllonotus) mississippiensis" = Phyllonotus murex snail
Siphonochelus (Laevityphis) curvirostratus Conrad 1848 murex snail
Cymia (Tritonopsis) subalveata murex snail | |
Oniscidia harpula snail | |
Terebra (Strioterebrum) tantula Conrad 1890 auger snail
Terebra (Terebrellina) divisura auger snail | |
Conus protractus, "Conus alveatus" = Conus sauridens
Conus protractus cone shell
"Conus alveatus" = Conus sauridens Conrad 1833 cone shell | |
"Tropiscurcula caseyi" = Tropisurcula
"Tropiscurcula caseyi" = Tropisurcula snail | |
"Cochlespira cristata" = Pleurotoma cristata, Scobinella famelica, Scobinella caelata, Pleurofusia decliva, Pleurofusia servata, Pleurofusia elegantula, Pleurofusia longirostropsis, "Coronia (Coroniopsis) tenella" = Gemmula (Coronia), Pleuroliria cochlearis
"Cochlespira cristata" = Pleurotoma cristata Conrad 1848 turrid
Scobinella famelica Casey 1903 turrid
Scobinella caelata Conrad 1848 turrid
Pleurofusia decliva turrid
Pleurofusia servata turrid
Pleurofusia elegantula turrid
Pleurofusia longirostropsis de Gregorio 1890 turrid
"Coronia (Coroniopsis) tenella" = Gemmula (Coronia) turrid
Pleuroliria cochlearis turrid | |
Syntomodrillia tantula Conrad 1843 snail | |
Bathytoma congesta snail | |
Xenophora (Xenophora) humilis Conrad 1848 carrier shell | |
"Architectonica (Architectonica) trilirata" = Solarium triliraium
"Architectonica (Architectonica) trilirata" = Solarium triliraium Conrad 1847 top snail |