Schemes including Ambystoma maculatum

• Amphibian Species of the World 5.6 Ambystoma maculatum
• IUCN Red List of Threatened Species. Version 2012.1 Ambystoma maculatum
• Amphibiaweb. 2012 Ambystoma maculatum
• Amphibian Species of the World 5.5 Ambystoma maculatum
• IUCN Red List of Threatened Species. Version 2012.2 (59064) Ambystoma maculatum
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.104612) Ambystoma maculatum
• GBIF (2431951) Ambystoma maculatum
• Amphibian Species of the World 6.0 Ambystoma maculatum