Abbott, W.H. & Andrews, G.W. (1979). Middle Miocene marine diatoms from the Hawthorn Formation within the Ridgeland Trough, South Carolina and Georgia. Micropaleontology, 25(3): 225-271, pls. 1-8, 3 text figs., 1 tbl.
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Abbott, W.H. & Andrews, G.W.
1979
Middle Miocene marine diatoms from the Hawthorn Formation within the Ridgeland Trough, South Carolina and Georgia