PRI 2188 (Eocene of the United States)

Where: Wilcox County, Alabama (31.9° N, 87.5° W: paleocoordinates 33.9° N, 73.0° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Bashi Member (Hatchetigbee Bluff Formation), Ypresian (56.0 - 47.8 Ma)

• member-level stratigraphic resolution

Environment/lithology: shallow subtidal; unlithified, glauconitic, muddy, calcareous sandstone

• Environment from PBDB col 90038
• unlithified glaucontic calcareous clayey sand-Lithology from PBDB col 90038

Size class: mesofossils

Primary reference: K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91111: authorized by Jocelyn Sessa, entered by Laurie Eccles on 04.09.2009, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Vanikoroidea - Eulimidae
Niso "sp. A" Risso 1826 snail
 Cerithioidea - Potamididae
 Architaenioglossa - Ampullinidae
"Ampullella recurva" = Ampullina
"Ampullella recurva" = Ampullina snail
Ampullella recurva "var."
 Neogastropoda - Buccinidae
"Siphonalia" "sp. A" Adams 1863 true whelk
 Neogastropoda - Nassariidae
"Buccinanops ellipticum" = Bullia (Buccinanops)
"Buccinanops ellipticum" = Bullia (Buccinanops) snail
 Neogastropoda - Melongenidae
Levifusus "sp. F" Conrad 1865 snail
Levifusus "sp. J" Conrad 1865 snail
 Neogastropoda - Volutidae
"cf. Scaphella newcombiana" = Scaphella, "Scaphella "sp. D"" = Scaphella
"cf. Scaphella newcombiana" = Scaphella volute
"Scaphella "sp. D"" = Scaphella Swainson 1832 volute
 Epitonioidea - Epitoniidae
Epitonium "sp. E" Bolten 1798 wentletrap
 Heterostropha - Architectonicidae
 Opisthobranchia - Cylichnidae
Acteocina leai barrel-bubble
Bivalvia
 Arcida - Glycymerididae
Glycymeris (Glycymeris) idonea Conrad 1865 clam
Glycymeris (Glycymeris) idonea subsp. B
 Cardiida - Veneridae
Pitar (Pitar) nuttalliopsis venus clam
Pitar (Pitar) nuttalliopsis fulvus
 Carditida - Crassatellidae
Crassatella sp. Lamarck 1799 clam