Pronotum, mesoscutum and mesoscutellum, dorsal view: 67 Hedychridium ardens ♀, 68 H. coriaceum ♀ 69 H. cupreum ♀ 70 H. purpurascens ♀. Metasoma, dorsal view: 71 H. cupreum ♀ 72 H. purpurascens ♀. Metasoma, ventral view: 73 H. purpurascens ♀. Head, dorsal view (arrows indicating temples): 74 H. roseum ♀. Scale 1 mm.

 
 
  Part of: Paukkunen J, Berg A, Soon V, Ødegaard F, Rosa P (2015) An illustrated key to the cuckoo wasps (Hymenoptera, Chrysididae) of the Nordic and Baltic countries, with description of a new species. ZooKeys 548: 1-116. https://doi.org/10.3897/zookeys.548.6164