Schemes including Pseudoeurycea amuzga

• Amphibian Species of the World 5.6 Pseudoeurycea amuzga
• IUCN Red List of Threatened Species. Version 2012.1 Pseudoeurycea amuzga
• Amphibiaweb. 2012 Pseudoeurycea amuzga
• Amphibian Species of the World 5.5 Pseudoeurycea amuzga
• IUCN Red List of Threatened Species. Version 2012.2 (59367) Pseudoeurycea amuzga
• CONABIO (188085ANFIBB501112) Pseudoeurycea amuzga
• GBIF (2431381) Pseudoeurycea amuzga
• Amphibian Species of the World 6.0 Pseudoeurycea amuzga