Schemes including Terrapene carolina

• IUCN Red List of Threatened Species. Version 2012.1 Terrapene carolina
• The Reptile Database (Terrapene_carolina) Terrapene carolina
• IUCN Red List of Threatened Species. Version 2012.2 (21641) Terrapene carolina
• Norma 059, 2010 Terrapene carolina
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.100312) Terrapene carolina
• CONABIO (15911REPTIB501112) Terrapene carolina
• GBIF (2443173) Terrapene carolina