Enameloid-bound δ15N reveals large trophic separation among Late Cretaceous sharks in the northern Gulf of Mexico Geobiology, 22(1), Article e12585
DOI: 10.1111/gbi.12585
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Notes on the authorship and the holotype of the Late Cretaceous durophagous shark Ptychodus mortoni (Chondrichthyes, Ptycodontidae). New Mexico Museum of Natural History and Science, Bulletin, 67, 69–74
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An overview of Late Cretaceous vertebrates from Alabama. Bulletin of the Alabama Museum of Natural History, 31(1), 46–66