Robert W. Meredith, Evon R. Hekkala, George Amato and John Gatesy (2011). "A phylogenetic hypothesis for Crocodylus (Crocodylia) based on mitochondrial DNA: Evidence for a trans-Atlantic voyage from Africa to the New World". Molecular Phylogenetics and Evolution60: 183–191. PMID21459152. doi:10.1016/j.ympev.2011.03.026.
Brochu, C. A.; Storrs, G. W. (2012). "A giant crocodile from the Plio-Pleistocene of Kenya, the phylogenetic relationships of Neogene African crocodylines, and the antiquity of Crocodylus in Africa". Journal of Vertebrate Paleontology32 (3): 587. doi:10.1080/02724634.2012.652324.
Srikulnath, K; Thapana, W; Muangmai, N (2015). "Role of chromosome changes in Crocodylus evolution and diversity". Genomics Inform13 (4): 102–111. doi:10.5808/GI.2015.13.4.102.
Robert W. Meredith, Evon R. Hekkala, George Amato and John Gatesy (2011). "A phylogenetic hypothesis for Crocodylus (Crocodylia) based on mitochondrial DNA: Evidence for a trans-Atlantic voyage from Africa to the New World". Molecular Phylogenetics and Evolution60: 183–191. PMID21459152. doi:10.1016/j.ympev.2011.03.026.