Description: English: Edward Saunders, 1896 The Hymenoptera Aculeata of the British Islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to habits, localities, habitats London :Reeve,1896.Plate 15
Plate text 1 Gorytes quadrifasciatus (Fabricius,1804) female 2 Gorytes bicinctus Rossi = Lestiphorus bicinctus (Rossi,1794) female 3 Nysson spinosus (Forster,1771) male 4 Nysson dimidiatus Jurine, 1807 female 5 Didineis lunicornis (Fabricius,1798) male 6 Didineis lunicornis Fab female 7 Mellinus arvensis (Linnaeus,1758). Date: 1892. Source:
https://www.biodiversitylibrary.org/item/41393#page/464/mode/1up. Author: Edward Saunders.