Schemes including Calotriton arnoldi

• Amphibian Species of the World 5.6 Calotriton arnoldi
• IUCN Red List of Threatened Species. Version 2012.1 Calotriton arnoldi
• Amphibiaweb. 2012 Calotriton arnoldi
• Amphibian Species of the World 5.5 Calotriton arnoldi
• IUCN Red List of Threatened Species. Version 2012.2 (136131) Calotriton arnoldi
• GBIF (2431827) Calotriton arnoldi
• Amphibian Species of the World 6.0 Calotriton arnoldi