Key to Genera Formicinae Workers

Subfamily Formicinae
Latreille, 1809

Formicinae (8)
Mandibles armed with 8 or more theeth. The third one from the apical smaller than fourth, and this bigger than the rest until the basal angle	Mandibles usually 5 -7 teeth, very rarely more. The third one from the apical bigger than fourth

Formica	Proformica
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