Schemes including Lemmus lemmus

• IUCN Red List of Threatened Species. Version 2012.1 (11481) Lemmus lemmus
• IUCN Red List of Threatened Species. Version 2012.2 (11481) Lemmus lemmus
• IUCN Red List of Threatened Species. Version 2014.3 (11481) Lemmus lemmus
• GBIF (5219840) Lemmus lemmus