Calligaster species. 10–13 Female. 14–18 Male 10, 14, 17 C. cyanoptera 11 C. viridipennis 12, 15, 18 C. williamsi 13, 16 C. himalayensis 10–13 Female clypeus 14–16 Male clypeus 17, 18 Apex of male antenna. Scale 1 mm.

 
 
  Part of: Nugroho H, Ubaidillah R, Kojima J (2016) Taxonomy of the Indo-Malayan presocial potter wasp genus Calligaster de Saussure (Hymenoptera, Vespidae, Eumeninae). Journal of Hymenoptera Research 48: 19-32. https://doi.org/10.3897/JHR.48.7045