Schemes including Kassinula wittei

• Amphibian Species of the World 5.6 Kassinula wittei
• IUCN Red List of Threatened Species. Version 2012.1 Kassinula wittei
• Amphibiaweb. 2012 Kassinula wittei
• Amphibian Species of the World 5.5 Kassinula wittei
• IUCN Red List of Threatened Species. Version 2012.2 (56238) Kassinula wittei
• GBIF (2426548) Kassinula wittei
• Amphibian Species of the World 6.0 Kassinula wittei