A total of eighteen extant species happen to be regarded. Additional genetic research is required for the confirmation of proposed species underneath the genus Osteolaemus. Species name Put up-Cranial: Although alligators and caimans have DPRs only on their jaws, crocodiles have similar organs on virtually every scale on their bodies. https://judahzvrmh.prublogger.com/33734977/the-smart-trick-of-crocodile-that-no-one-is-discussing