<Li> Crocodylus novaeguineae, New Guinea crocodile </Li> <Li> Crocodylus palustris, mugger, marsh or Indian crocodile </Li> <Li> Crocodylus porosus, saltwater crocodile or estuarine crocodile </Li> <Li> Crocodylus rhombifer, Cuban crocodile </Li>

How many types of alligators and crocodiles are there