Stenodyneriellus angustus sp. n. 1 habitus of holotype (dorsal view) 2 clypeus (frontal view) 3 propodeum (dorsal view) 4 T1–T4 (dorsal view).

 
 
  Part of: Li T-J, Carpenter JM (2019) Descriptions of three new species of the genus Stenodyneriellus Giordani Soika with keys to some related species (Hymenoptera, Vespidae, Eumeninae). ZooKeys 820: 71-81. https://doi.org/10.3897/zookeys.820.32167