Example image of eyePlorer eyePlorer map for 'Archosaur': Amniote Ancient Greek Crocodilia Diapsid Modern birds Dinosaur Pterosaur Archosaurus Permian Protorosaurus Archosauriformes Geologic time scale Olenekian Triassic Synapomorphy Thecodont Antorbital fenestra Femur Fourth trochanter Permian–Triassic extinction event Mammal Synapsid Herbivore Lystrosaurus Carrier's constraint Earth Pangaea Supercontinent Uric acid Urea Palaeos Megalania Monitor lizard Calcaneus Suture (anatomical) Talus bone Tibia Crurotarsi Rauisuchia Euparkeria Ornithosuchidae Carnian Ornithodira Bipedalism Tetrapod Aetosaur Choristodera Triassic–Jurassic extinction event Cretaceous–Tertiary extinction event Phylogenetic nomenclature
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