Schemes including Duttaphrynus arabicus

• IUCN Red List of Threatened Species. Version 2012.1 Bufo arabicus
• Amphibian Species of the World 5.5 Bufo arabicus
• IUCN Red List of Threatened Species. Version 2012.2 (54574) Bufo arabicus
• GBIF (5785370) Duttaphrynus arabicus