Yoon, T.J. and Kim, J.-K. 2014. Taxonomy of Eumenes punctatus-complex (Hymenoptera: Vespidae: Eumeninae) from Korea with DNA barcoding and key to Far Eastern species of the genus Eumenes Latreille, 1802 . Zootaxa. 3893, 2 (Dec. 2014), 232–242. DOI:https://doi.org/10.11646/zootaxa.3893.2.4.