monilicornis Kirby 1802 [Melitta]
= Sphecodes maculates Lepeletier 1841
= Sphecodes subquadratus Smith 1845
= Sphecodes gibbus var. ephippium subvar. rufipes Sichel 1865, nec Smith 1853
= Sphecodes gibbus var. subquadratus subvar. dubius Sichel 1865
= Sphecodes gibbus var. subquadratus subvar. incertus Sichel 1865
= Sphecodes gibbus var. ephippium subvar. nigrescens Sichel 1865
= Sphecodes gibbus var. ephippium subvar. testaceipes Sichel 1865
= Sphecodes ruficrus Dalla Torre 1896, nec Erichson 1835
= Sphecodes hanuman Nurse 1903
= Sphecodes monilicornis var. nigerrima Blüthgen 1927
= Sphecodes caucasicus Meyer 1920
ssp. cephalotes Meyer 1920 {de la Grèce jusqu’à la Turquie, Chypre}
= Sphecodes smyrmensis Meyer 1920
= Sphecodes quadratus ssp. cephalotiformis Pittioni 1950
ssp. quadratus Meyer 1920 {Espagne, S.France, Italie, Dalmatie, Grèce}