Figures 1-14 from: Li T-J, Barthélémy C, Carpenter JM (2019) The Eumeninae (Hymenoptera, Vespidae) of Hong Kong (China), with description of two new species, two new synonymies and a key to the known taxa. Journal of Hymenoptera Research 72: 127-176. https://doi.org/10.3897/jhr.72.37691 - Li, Ting-Jing (2019)