The distribution range may be incorrect. According to Wynhoff (1998), this species is also distributed in Slovenia and Croatia; according to SIBATANI et al. (1993), ssp. ussuriensis is distributed in the northern part of the Korean Peninsula, but the taxonomic status of this subspecies is ambiguous. Lee (2005), for example, reclassified it as M. cyanecula. Furthermore, this species is not distributed in the Japanese archipelago. -- 森津 ( talk) 04:19, 29 September 2021 (UTC)
The distribution range may be incorrect. According to Wynhoff (1998), this species is also distributed in Slovenia and Croatia; according to SIBATANI et al. (1993), ssp. ussuriensis is distributed in the northern part of the Korean Peninsula, but the taxonomic status of this subspecies is ambiguous. Lee (2005), for example, reclassified it as M. cyanecula. Furthermore, this species is not distributed in the Japanese archipelago. -- 森津 ( talk) 04:19, 29 September 2021 (UTC)