Eudiscoelius Friese 1904

Genus Eudiscoelius Friese Eudiscoelius Friese 1904: 16, genus. Type species: Eudiscoelius metallicus Friese 1904, by monotypy. Euchalcomenes Turner 1908: 90, genus. Type species: Euchalcomenes gilberti Turner 1908, by original designation.Published as part of Carpenter, James M., 2023, A Catalogue of the Pacific Eumeninae (Hymenoptera: Vespidae), pp. 401-455 in Zootaxa 5315 (5) on page 411, DOI: 10.11646/zootaxa.5315.5.1, http://zenodo.org/record/814237