Eupathocera fuliginosi (Brethes, 1923) comb. nov.
Ophthalmochlus (Homilops) fuliginosi Brèthes, 1923: 49.
Pseudoxenos fuliginosi ( Brèthes, 1923) (synonymy proposed by Bohart 1937).
Paraxenos fuliginosi ( Brèthes, 1923) (synonymy proposed by Kinzelbach 1971b).
Hosts.
Sphex servillei Lepeletier, 1845 (as Proterosphex fuliginosus Dahlbom, 1843) ( Brèthes 1923); Sphex argentinus Taschenberg, 1869 (Benda et al. 2021).
Distribution.
Argentina: Tucumán ( Brèthes 1923).