Tycherus osculator (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.18083849
persistent identifier	https://treatment.plazi.org/id/0897C897-544B-5619-A391-12A748E38592
treatment provided by	Biodiversity Data Journal by Pensoft
scientific name	Tycherus osculator (Thunberg, 1824)
status

Treatment

Tycherus osculator (Thunberg, 1824) View in CoL

Notes

During the 1980 s and 1990 s, this was by far the most common species in the Moscow region. It was not unusual to find several dozen females clustered inside the hollow stem of an umbellifer ( Gokhman (1988) and pers. obs.).

Status: Confirmed.

Records: France (1), Germany (2), Poland (1), Russia (1).

First record: 26. XII. 1925 ( Seyrig (1926 a), France).

Hibernacula: LV (350), U (4).

Sources: Seyrig (1926 a) [ Phaeogenes oscultor Thunb. ], Hedwig (1927) [ P. osculator Thunb. ], Gokhman (1988), Sebald et al. (2000).

Also mentioned in: Ranin (1985), Gokhman (1989), Gokhman (2003).