Caudates phylogeny Amphiuma Mole Salamanders Salamandrids Sirens Asiatic salamanders Giant salamanders 1. Three-toed amphiuma 2. Mexican salamander 3. Blue-spotted salamander 4. Tiger salamander 5. Fire salamander 6. Guangxi Warty Newt 7. Lesser siren 8. Greater siren 9. Hellbender 10. Ring-tailed lemur 11. Siberian salamander 12. Central Asian salamander