WYND, B.M. & DEMAR, D.G. & WILSON, G.P. (2020)
Euselachian diversity through the uppermost Cretaceous Hell Creek Formation of Garfield County, Montana, USA, with implications for the Cretaceous-Paleogene mass extinction in freshwater environments. Cretaceous Research, 113: 104483
DOI: 10.1016/j.cretres.2020.104483