Schemes including Lithobates sphenocephalus

• Amphibian Species of the World 5.6 Lithobates sphenocephalus
• IUCN Red List of Threatened Species. Version 2012.1 Lithobates sphenocephalus
• Amphibian Species of the World 5.5 Lithobates sphenocephalus
• IUCN Red List of Threatened Species. Version 2012.2 (58723) Lithobates sphenocephalus
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.104396) Lithobates sphenocephalus
• GBIF (2427093) Lithobates sphenocephalus
• Amphibian Species of the World 6.0 Lithobates sphenocephalus