Schemes including Opisthothylax immaculatus

• Amphibian Species of the World 5.6 Opisthothylax immaculatus
• IUCN Red List of Threatened Species. Version 2012.1 Opisthothylax immaculatus
• Amphibiaweb. 2012 Opisthothylax immaculatus
• Amphibian Species of the World 5.5 Opisthothylax immaculatus
• IUCN Red List of Threatened Species. Version 2012.2 (56290) Opisthothylax immaculatus
• GBIF (2426513) Opisthothylax immaculatus
• Amphibian Species of the World 6.0 Opisthothylax immaculatus