Upper Maastrichtian ammonite biostratigraphy of the Gulf Coastal Plain (Mississippi Embayment, southern USA) - Larina, Ekaterina; Garb, Matthew P.; Landman, Neil; Dastas, Natalie; Thibault, Nicolas; Edwards, Lucy; Phillips, George; Rovelli, Remy; Myers, Corinne; Naujokaityte, Jone (Cretaceous Research, 2016)