Heterogaster affinis Herrich-Schaeffer, 1835b: 46, 80. ST(S): Germany; lost.
Phygas semicolon Fieber, 1837: 349 (syn. Fieber, 1861a: 202). ST(S): Europe; lost?
Heterogaster affinis var. rubricatus Puton, 1890: 228. LT (Péricart, 1996c: 106): male, Georgia, Tiflis [= Tbilisi]; MNHN.