Diphyus gradatorius (Thunberg, 1824)

Verheyde, Fons, De Ketelaere, Augustijn, Ørsnes, Geir, Pénigot, William, Storey, Malcolm, Österblad, Ika, Cameron, Al, Engan, Gunnar, Fiala, Miroslav, Lutz, Jonas, Parkhomenko, Maksym, Gokhman, Vladimir E, Dekoninck, Wouter, Cooleman, Stijn & Mees, Jan, 2025, First comprehensive catalogue of hibernating Darwin wasps in the Western Palaearctic (Hymenoptera, Ichneumonidae), Biodiversity Data Journal 13, pp. e 176441-e 176441 : e176441-

publication ID	https://doi.org/10.3897/BDJ.13.e176441
DOI	https://doi.org/10.5281/zenodo.18083059
persistent identifier	https://treatment.plazi.org/id/BD01C32B-F564-5A9D-9FE6-3F705D1A75A9
treatment provided by	Biodiversity Data Journal by Pensoft
scientific name	Diphyus gradatorius (Thunberg, 1824)
status

Treatment

Diphyus gradatorius (Thunberg, 1824) View in CoL

Notes

This species is mostly confined to mountainous regions. Together with D. palliatorius and D. trifasciatus , it belongs to a complex of species where the females are hard to distinguish.

Status: Confirmed.

Records: Germany (2).

First record: Ca. 1947-1949 ( Heinrich (1949 a), Germany).

Sources: Heinrich (1949 a) [ Amblyteles gradatorius Thunb. ], Bauer (2001).