Body not punctured, smooth and bright

Whole body yellow or orange

Host: potentially all Serviformica, preferencially populous and less aggressiv nest like Formica cunicularia

France, Japan

Coxi (I II & III) and gaster paler than thorax and head

Upper half of the body (incl. antennae and legs) with very fine grayish and dense pubescence

Whole body brownish black to deep reddish brown

China, Japan

Host: Formica japonica, Formica hayashi

Coxi (I II & III) and gaster as dark as thorax and head

Upper half of the body (incl. antennae and legs) with thick white-brownish and sparse pubescence

Whole body brown

Japan, Siberia

Host: Formica candida, Formica picea