Schemes including Amphiuma tridactylum

• Amphibian Species of the World 5.6 Amphiuma tridactylum
• IUCN Red List of Threatened Species. Version 2012.1 Amphiuma tridactylum
• Amphibiaweb. 2012 Amphiuma tridactylum
• Amphibian Species of the World 5.5 Amphiuma tridactylum
• IUCN Red List of Threatened Species. Version 2012.2 (59076) Amphiuma tridactylum
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.103379) Amphiuma tridactylum
• GBIF (2432081) Amphiuma tridactylum
• Amphibian Species of the World 6.0 Amphiuma tridactylum