Schemes including Anaxyrus speciosus

• Amphibian Species of the World 5.6 Anaxyrus speciosus
• IUCN Red List of Threatened Species. Version 2012.1 Anaxyrus speciosus
• Amphibiaweb. 2012 Anaxyrus speciosus
• Amphibian Species of the World 5.5 Anaxyrus speciosus
• IUCN Red List of Threatened Species. Version 2012.2 (54761) Anaxyrus speciosus
• CONABIO (188320ANFIBB501112) Anaxyrus speciosus
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.101343) Anaxyrus speciosus
• GBIF (2422892) Anaxyrus speciosus
• Amphibian Species of the World 6.0 Anaxyrus speciosus