Cymus glandicolor Hahn, 1832: 79. STS: Germany; lost.
Heterogaster claviculus (non Fallén, 1807): Schilling, 1829: 90 (partly, as var.). Misidentification (see J.A. Slater, 1964a: 403).
Cymus glandicolor var. marginatus Puton, 1895: 86 (upgraded by Horváth, 1911a: 580; syn. Péricart, 1999a: 251). LT (Péricart, 1996c: 107): male, Spain, Barcelona; MNHN.