Supplementary Table 2 (Total occurrences of Neognathodus)

Supplementary Table 2. Summary table showing the number of occurrences of each Neognathodus morphotype group in all examined stratigraphic intervals. Data are compiled for six previous studies (Brown et al. 1991; Rexroad et al. 1996; Rexroad et al. 1998; Rexroad et al. 2001; Brown and Rexroad 2009; Brown et al. 2016)