Crocodilia phylogeny American alligator Chinese alligator Ring-tailed lemur Cuvier's dwarf caiman Black caiman Broad-snouted caiman Yacare caiman Spectacled caiman Gharial Ring-tailed lemur Slender-snouted crocodile Ring-tailed lemur Ring-tailed lemur Dwarf crocodile Mugger crocodile Nile crocodile Ring-tailed lemur Ring-tailed lemur Ring-tailed lemur Cuban crocodile Morelet's crocodile Saltwater crocodile Siamese crocodile New Guinea crocodile Philippine crocodile Freshwater crocodile