38 Synophromorpha sp., dorsolateral view (USNMENT01448499) 39 Diastrophus kincaidii, tarsal claw (PSUC_FEM 000251280) 40 Antistrophus laciniatus, anterodorsal view (USNMENT01448496) 41 Antistrophus silphii, tarsal claw (CYNANT0048). Abbreviations: mtl = metatarsal claw lobe, ppt = pronotal plate.

 
 
  Part of: Nastasi LF, Buffington ML, Davis CK, Deans AR (2024) Key to the North American tribes and genera of herb, rose, bramble, and inquiline gall wasps (Hymenoptera, Cynipoidea, Cynipidae sensu lato). ZooKeys 1196: 177-207. https://doi.org/10.3897/zookeys.1196.118460