Schemes including Hyla hallowellii

• Amphibian Species of the World 5.6 Hyla hallowellii
• IUCN Red List of Threatened Species. Version 2012.1 Hyla hallowellii
• Amphibiaweb. 2012 Hyla hallowellii
• Amphibian Species of the World 5.5 Hyla hallowellii
• IUCN Red List of Threatened Species. Version 2012.2 (55499) Hyla hallowellii
• GBIF (2427606) Hyla hallowellii
• Amphibian Species of the World 6.0 Hyla hallowellii