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.