Genus Megascolia Betrem, 1964
Scolia - subgenus Triscolia de Saussure and Sichel: Betrem, 1927: xcvii; Betrem, 1933: 254; Betrem, 1941: 117. Scolia - subgenus Triscolia (section Triscolia) de Saussure and Sichel: Betrem, 1928: 228.
Scolia - subgenus Triscolia (section Megascolia Betrem), 1928: 239.
Megascolia Betrem (in Betrem and Bradley), 1964: 437.
Type-species: Scolia procer Illiger, 1802 (by original designation).
Distribution. Oriental Region and Mediterranean Subregion of Palaearctic Region.