Megjegyzés:
https://www.facebook.com/groups/281828915804181/permalink/1290843744902688/
det:Göran Holmström, Win Vertommen
határozáshoz szükséges bélyegek: "white on the mandibles, a white hairfringe on the first tergit, short malar gap and the white mask looks perfect for confusus. Also the form of the scapus looks good for that species"