Stratigraphic column of early-to-middle Paleocene strata of Alabama. Red dot indicates the likely horizon of GSA–V447. Column is based on Raymond et al. (1988) and modified with data from Gibson et al. (1982), Mancini et al. (1989), Mancini and Tew (1993), and Ogg et al. (2016).

 
 
  Part of: Ebersole JA, Cicimurri DJ, Harrell Jr. TL (2024) A new species of Palaeohypotodus Glückman, 1964 (Chondrichthyes, Lamniformes) from the lower Paleocene (Danian) Porters Creek Formation, Wilcox County, Alabama, USA. Fossil Record 27(1): 111-134. https://doi.org/10.3897/fr.27.112800