Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Rhynchium Spinola, 1806)
Ropalidia erythrospila (Cameron 1908)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Ropalidia Guérin-Méneville, 1831)
Stenodyneru chinensis (Saussure 1863)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Stenodyneru)
Stenodynerus laticinctus (Schulthess 1897)
Proparte synonym according to GBIF classification (Originally found in sources as proparte synonym of Rhynchalastor laticinctus subsp. serus (Gusenleitner, 1981))
Syneuodynerus egregius (Herrich-Schäffer 1839)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Syneuodynerus Blüthgen, 1951)