A Catalogue of the Pacific Eumeninae (Hymenoptera: Vespidae) Author Carpenter, James M. Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79 th Street, New York, text Zootaxa 2023 2023-07-12 5315 5 401 455 http://dx.doi.org/10.11646/zootaxa.5315.5.1 journal article 263436 10.11646/zootaxa.5315.5.1 33ce411d-af49-4183-963e-08469b8e0e6f 1175-5326 8142377 A0E917F4-958C-4804-BCDF-3D7722A236CA Genus Epsilon de Saussure Epsilon de Saussure 1855: 229 , 252, name for division III of subgenus Leionotus de Saussure of genus Odynerus Latreille in de Saussure 1852: 169 ; declared available from date of publication by Opinion 893 ( ICZN 1970 ). Type species: Odynerus dyscherus de Saussure 1853 , by subsequent designation of van der Vecht 1967: 31 ; confirmed by Opinion 893 ( ICZN 1970 ). Ubirodynerus Borsato 1994: 160 , genus. Type species: Ubirodynerus excavatus Borsato 1994 , by original designation and monotypy.