A total of eighteen extant species happen to be regarded. Additional genetic examine is necessary for your affirmation of proposed species underneath the genus Osteolaemus. Species identify Submit-Cranial: Although alligators and caimans have DPRs only on their jaws, crocodiles have similar organs on virtually every scale on their own bodies. https://crocodile40492.newsbloger.com/35423137/crocodile-an-overview