Summary description from Wikipedia:

Leptothorax in languages:

Chinese

窄胸家蟻

Finnish

liekomuurahaiset

Swedish

större smalmyror

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Parent Taxon

• Formicidae

Sibling Taxa

• Acanthomyrmex
• Adlerzia
• Ancyridris
• Aretidris
• Atopomyrmex
• Calyptomyrmex
• Cardiocondyla
• Carebara
• Cataulacus
• Crematogaster
• Cyphoidris
• Dacatria
• Dacetinops
• Dicroaspis
• Dilobocondyla
• Diplomorium
• Eutetramorium
• Formicoxenus
• Formosimyrma
• Gaoligongidris
• Gauromyrmex
• Harpagoxenus
• Huberia
• Indomyrma
• Kartidris
• Lasiomyrma
• Leptothorax
• Liomyrmex
• Lophomyrmex
• Lordomyrma
• Malagidris
• Mayriella
• Melissotarsus
• Meranoplus
• Metapone
• Myrmecina
• Nesomyrmex
• Ocymyrmex
• Paratopula
• Perissomyrmex
• Peronomyrmex
• Podomyrma
• Poecilomyrma
• Pristomyrmex
• Proatta
• Propodilobus
• Recurvidris
• Rhopalomastix
• Romblonella
• Rostromyrmex
• Rotastruma
• Royidris
• Secostruma
• Stereomyrmex
• Strongylognathus
• Temnothorax
• Terataner
• Tetheamyrma
• Tetramorium
• Trichomyrmex
• Tricytarus
• Vitsika
• Vollenhovia
• Vombisidris
• Xenomyrmex

Child Taxa

• Leptothorax acervorum
• Leptothorax adustus
• Leptothorax ambiguus
• Leptothorax athabasca
• Leptothorax buschingeri
• Leptothorax calderoni
• Leptothorax canadensis
• Leptothorax carinatus
• Leptothorax crassipilis
• Leptothorax curvispinosus
• Leptothorax faberi
• Leptothorax furunculus
• Leptothorax goesswaldi
• Leptothorax gredleri
• Leptothorax hirticornis
• Leptothorax hispidus
• Leptothorax interruptus
• Leptothorax jailensis
• Leptothorax knipovitshi
• Leptothorax kutteri
• Leptothorax liviae
• Leptothorax longispinosus
• Leptothorax melanocephalus
• Leptothorax muscorum
• Leptothorax nassonovi
• Leptothorax nitens
• Leptothorax obliquicanthus
• Leptothorax pacis
• Leptothorax paraxenus
• Leptothorax peninsularis
• Leptothorax pergandei
• Leptothorax pocahontas
• Leptothorax provancheri
• Leptothorax recedens
• Leptothorax retractus
• Leptothorax rugatulus
• Leptothorax schaumi
• Leptothorax schaumii
• Leptothorax semenovi
• Leptothorax silvestrii
• Leptothorax sphagnicola
• Leptothorax taivanensis
• Leptothorax tauricus
• Leptothorax texanus
• Leptothorax wilsoni

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