Tuatara
caption: Tengkorak tuatara, bagian-bagian tengkorak: 1 = premaksila 2 = nasal 3 = prefrontal 4 = frontal 5 = maksila 6 = postfrontal 7 = dentaria 8 = postorbital 9 = jugal 10 = parietal 11 = squamosal 12 = quadrata
caption: Agihan tuatara, kotak kecil= Tuatara Pulau Brother , lingkaran hitam kecil= Tuatara Selat Cook