genus lemmus

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Noun1.genus lemmus - lemmingsgenus lemmus - lemmings        
mammal genus - a genus of mammals
Cricetidae, family Cricetidae - mostly small New World rodents including New World mice and lemmings and voles and hamsters
European lemming, Lemmus lemmus - notable for mass migrations even into the sea where many drown
brown lemming, Lemmus trimucronatus - of northwestern Canada and Alaska
References in periodicals archive ?
Although incomplete, the large size and deep buccal bays indicate this tooth probably belongs to the genus Lemmus.