Lemmini

{{Short description|Tribe of lemmings}}

{{Automatic taxobox

| fossil_range = Pliocene to present, {{Fossil range|4.2|0}}

| image = Berglemming im Padjelanta.jpg

| image_caption = Norway lemming (Lemmus lemmus)

| taxon = Lemmini

| authority = Simpson, 1945

| subdivision_ranks = Genera

| subdivision = Lemmus

Myopus

Synaptomys

| synonyms = Synaptomyini Koenigswald and L. D. Martin, 1984

}}

Lemmini is a tribe of lemmings in the subfamily Arvicolinae. Species in this tribe are:{{Citation|last=Database|first=Mammal Diversity|title=Mammal Diversity Database|date=2021-11-06|doi=10.5281/zenodo.5651212 |url=https://zenodo.org/record/5651212|access-date=2021-12-12}}

Tribe Lemmini

• Genus Lemmus - true lemmings
• Amur lemming (L. amurensis)
• Norway lemming (L. lemmus)
• Beringian lemming (L. nigripes)
• East Siberian lemming (L. paulus)
• West Siberian lemming (L. sibiricus)
• North American brown lemming (L. trimucronatus)
• Genus Myopus - wood lemming
• Wood lemming (M. schisticolor)
• Genus Synaptomys - bog lemmings
• Northern bog lemming (S. borealis)
• Southern bog lemming (S. cooperi)

The fossil taxa Mictomys, Tobienia (both thought to be allied with Synaptomys), and Plioctomys (thought to be allied with Lemmus and Myopus) are also thought to belong to this group.{{Cite web|title=Mammal Species of the World - Browse: Synaptomys|url=https://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13000340|access-date=2021-12-12|website=www.departments.bucknell.edu}}

A 2021 phylogenetic study using mtDNA recovered Lemmini as being the most basal clade of the Arvicolinae, diverging during the late Miocene, about 8 million years ago.{{Cite journal|last1=Abramson|first1=Natalia I.|last2=Bodrov|first2=Semyon Yu|last3=Bondareva|first3=Olga V.|last4=Genelt-Yanovskiy|first4=Evgeny A.|last5=Petrova|first5=Tatyana V.|date=2021-11-19|title=A mitochondrial genome phylogeny of voles and lemmings (Rodentia: Arvicolinae): Evolutionary and taxonomic implications|journal=PLOS ONE|language=en|volume=16|issue=11|pages=e0248198|doi=10.1371/journal.pone.0248198|issn=1932-6203|pmc=8604340|pmid=34797834|bibcode=2021PLoSO..1648198A |doi-access=free }}