Genus Passaloecus 1 female metasoma, dorsal view 2 female antenna 3 male metasoma, dorsal view 4 male antenna 5, 6 mandible 7, 8 petiole, dorsal view 9 gastral tergum VI, dorsal view.

 
 
  Part of: Bashir NH, Li W, Liu Z, Xia T, Chen H (2023) A new species of Passaloecus Shuckard (Hymenoptera, Crabronidae) from China, with a key to Oriental species. ZooKeys 1181: 299-309. https://doi.org/10.3897/zookeys.1181.108543