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.