Hedychridium erschovi (Radoszkowski, 1877)

Hedychrum erschovi Radoszkowski, 1877: 6 . Syntypes ♀ [not ♂]; Uzbekistan: Zarashan valley and Fergana (ZMMU, examined). Synonym of Hedychridium roseum (Rossi, 1790) according to Kimsey & Bohart (1991: 203). Reinstated by Rosa et al. (2015c: 22).

Euchrum turanum Semenov-Tian-Shanskij in Semenov-Tian-Shanskij & Nikol’skaya, 1954: 103. Holotype ♂; Kazakhstan: Djulek (ZISP, examined). Synonym of Hedychridium chloropygum caputaureum Trautmann & Trautmann, 1919 according to Arens (2010: 406) ( roseum group). Synonym of Hedychridium erschovi (Radoszkowski, 1877) according to Rosa et al. (2017a: 82).

Material examined. Uzbekistan: 1♂; Papngan, 20 km NW of Kokand, 12.V.1994, leg. M. Halada (MHC) ; 1♂, 1♀, 5 km W of Djizak, 23.V.1994, leg. M. Halada (MHC) ; 2♂, Yangikichlak, 100 km NW of Djizak, 25.V.1995, leg. M. Halada (MHC, PRC).

Distribution. Iran, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan (Rosa et al. 2015c, 2017a, 2024).