Synapomorphic characters of Zethus (Zethusculus) A habitus of Z. jurinei B close-up of female clypeus of Z. mexicanus C tegula of Z. mexicanus; arrowheads indicate length of interruprion on raised margin D male flagellum of Z. mexicanus. Scale bars: 1.0 mm.

  Part of: Lopes RB, Carpenter JM, Noll FB (2021) Cladistic analysis of Zethus Fabricius, 1804 (Hymenoptera, Vespidae): a new subgeneric classification. Journal of Hymenoptera Research 82: 253-283.