aurantiacus (Giordani Soika), NEW COMBINATION

Syneuodynerus aurantiacus Giordani Soika 1993b: 134, female—“ N. Territory: 54 Km E Yulara” (holotype stated to be in Los Angeles [recte Canberra]).— Borsato & Ratti 1999: 68 (list).— Borsato 2003: 551 (perhaps belongs in Stenodyneriellus).

aurantiopilosellus (Giordani Soika), NEW COMBINATION

Pseudepipona aurantiopilosella Giordani Soika 1962 [1961]: 82 (key: aurantiobispinosa), 102, female (in subgenus Syneuodynerus)—“ S. Australia: Birthday, Carlewerloo” [Birthday Well, Cariewerloo] (Adelaide).— Borsato & Ratti 1999: 68 (in subgenus Syneuodynerus; list).

Syneuodynerus aurantiopilosellus; Cardale 1985: 207 (cat.). Selection of correct original spelling as first reviser (Arts. 24c and 32b).

Syneuodynerus aurantiobispinosus; Giordani Soika 1993b: 134 (syn.: aurantiopilosellus). Preceded by Cardale 1985: 207, who effectively selected aurantiopilosellus as the correct original spelling.