Shark-cetacean trophic interactions during the late Pliocene in the Central Eastern Pacific (Panama)DOI: info:10.26879/953v. 22No. 21–13
Cortés, Dirley, De Gracia, Carlos, Carrillo-Briceño, Jorge D., Aguirre-Fernández, Gabriel, Jaramillo, Carlos, Benites-Palomino, Aldo, and Atencio-Araúz, Joaquín Enrique. 2019. "Shark-cetacean trophic interactions during the late Pliocene in the Central Eastern Pacific (Panama)." Palaeontologia Electronica, 22, (2) 1–13. https://doi.org/10.26879/953.