7 T. mitsukurii, female (USNMENT00675722), axillar crescent, lateral view 8 T. tumidus, female (USNMENT00979425), axillar crescent, lateral view 9 T. flavipes, holotype of T. circus, female (ZMAS 0143), axillar crescent, lateral view 10 T. japonicus, female (USNMENT00675989), axillar crescent, lateral view. 11 T. saakowi, female (USNMENT00977544) axillar crescent, lateral view 12 T. nycteridaner, female (USNMENT00896178), axillar crescent, lateral view. Scale bars in millimeters.

 
 
  Part of: Talamas EJ, Buffington ML, Hoelmer K (2017) Revision of Palearctic Trissolcus Ashmead (Hymenoptera, Scelionidae). In: Talamas EJ, Buffington ML (Eds) Advances in the Systematics of Platygastroidea. Journal of Hymenoptera Research 56: 3-185. https://doi.org/10.3897/jhr.56.10158