Schemes including Choloepus hoffmanni

• IUCN Red List of Threatened Species. Version 2012.1 (4778) Choloepus hoffmanni
• IUCN Red List of Threatened Species. Version 2012.2 (4778) Choloepus hoffmanni
• IUCN Red List of Threatened Species. Version 2014.3 (4778) Choloepus hoffmanni
• GBIF (5219520) Choloepus hoffmanni