Passaloecusinsignis is a Palearctic species of solitary wasp. BWARS Edward Saunders 1896, The Hymenoptera Aculeata of the British Isles London. pdf us...
g Passaloecus hinganicus Merisuo, 1976 i c g Passaloecusinsignis (Vander Linden, 1829) i c g Passaloecus koreanus Tsuneki, 1974 i c g Passaloecus labrinigratus...