43 Embioctonus, female (USNMENT01059112), head, ventrolateral view 44 Embioctonus, female (USNMENT01059113), antennal clava, lateral view 45 Embidobia, female (USNMENT01059111), antennal clava, ventral view 46 Palaeogryon muesebecki, holotype female (USNMENT01059240), head and antennae, anterolateral view 47 Embidobia urichi, paralectotype female (USNMENT01109249), head and antennae, anterior view 48 Palaeogryon, female (OSUC404926), head, mesosoma, metasoma, dorsal view. Scale bars in millimeters.

 
 
  Part of: Talamas EJ, Buffington ML (2015) Fossil Platygastroidea in the National Museum of Natural History, Smithsonian Institution. Journal of Hymenoptera Research 47: 1-52. https://doi.org/10.3897/JHR.47.5730