| Authors(s) | MacNeil, F. S. and Dockery III, D. T. |
| Year | 1984 |
| Title | Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi. Bull. Miss. Dep. Nat. Res. Bur. Geology 124: 1-415, 16 figs, 72 pls. |
| Authors(s) | MacNeil, F. S. and Dockery III, D. T. |
| Year | 1984 |
| Title | Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi. Bull. Miss. Dep. Nat. Res. Bur. Geology 124: 1-415, 16 figs, 72 pls. |