4 miles north of Highway 84 junction with Alabama/Mississippi border
American South USA
Geological Time: Paleogene Eocene Priabonian
Yazoo Formation
the image is provided by
View of a specimen of Astacolus crepidula (Fichtel & Moll, 1798)
Pachuta sequence
scale bar 650µm
The identification is based upon:
Jones, Robert Wynn, 1994: