Where: Hinds County, Mississippi (32.4° N, 90.2° W: paleocoordinates 33.0° N, 82.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Yazoo Formation (Jackson Group), Priabonian (38.0 - 33.9 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: mesofossils
Primary reference: D. T. Dockery. 1980. Invertebrate Macropaleontolgy of the Clarke County Mississippi Area. Bulletin - Mississippi Geological, Economic and Topographic Survey 122 [M. Kosnik/M. Kosnik/L. Eccles]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 100149: authorized by Jocelyn Sessa, entered by Laurie Eccles on 30.11.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Nemocardium (Nemocardium) nicolletti Conrad 1854 cockle | |
Pitar (Pitar) securiformis Conrad 1865 venus clam | |
Gastropoda | |
Natica permunda Conrad 1854 moon snail
Polinices weisbordi moon snail | |
Dolicholatirus leaensis Harris 1897 snail | |
| |
Athleta symmetricus Conrad 1854 volute |