duodecimpunctatus Folsom, 1919: 6 A. Onychiurus.

Syntypes: 3 (3 slides) [Canada. Nunavut], Bernard Harbour [rotten driftwood], 19.vi.1915, F. Johansen (CNC 165131–165133, Type No.1875). Listed as Protaphorura duodecimpunctata (Folsom, 1919) by Salmon (1964: 174).