Schemes including Pantherophis gloydi

• IUCN Red List of Threatened Species. Version 2012.1 Pantherophis gloydi
• IUCN Red List of Threatened Species. Version 2012.2 (63862) Pantherophis gloydi
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.105593) Pantherophis gloydi
• GBIF (2455641) Pantherophis gloydi