a Carinostigmus frontirugatus Bashir & Ma, sp. nov., (female) b, c C. latidentatus Bashir & Ma, sp. nov., (b female c male) d, e C. vesulcatus Bashir & Ma, sp. nov., (d female e male) f C. palawanensis (Tsuneki, 1976) (female) a–f lateral view.

 
 
  Part of: Bashir NH, Ma L, Li Q (2020) Chinese species of Carinostigmus Tsuneki (Hymenoptera, Crabronidae), including three new species and a new record to China. ZooKeys 987: 115-134. https://doi.org/10.3897/zookeys.987.55317