“COPROLITES FROM CALVERT CLIFFS: MIOCENE FECAL PELLETS AND BURROWED CROCODILIAN DROPPINGS FROM THE CHESAPEAKE GROUP OF MARYLAND, U.S.A”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol. 128, no. 1, Jan. 2022, https://doi.org/10.54103/2039-4942/17064.