Spectacled caiman, Caiman crocodilusGen. Black caiman, Melanosuchus (Add)
Broad-snouted caiman, Caiman latirostris
Yacare caiman, Caiman yacare (Add)
Black caiman, Melanosuchus niger (Add)Gen. Paleosuchus (Add)
Cuvier's dwarf caiman, Paleosuchus palpebrosus
Smooth-fronted caiman, Paleosuchus trigonatus (Add)