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Protarchus testatorius
(Thunberg, 1824)
Hymenoptera
Ichneumonidae
Ctenopelmatinae
Protarchus
Protarchus testatorius
Description
Abdomen to a large extent yellowish brown or orange. Head and mesosoma black with a yellow pattern (at least the scutellum yellow). Areolet small and stalked. Ramulus usually present.
Ecology
Hosts are likely Cimbex and Trichiosoma.
Distribution
A Holarctic species.
Keys
Protarchus
(species)
Gallery
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
References
Finlands Artdatacenter (2024). LAJI.FI: Protarchus.
https://laji.fi/sv/taxon/MX.309567
[2024-10-26]
SLU Artdatabanken (2024). Artfakta: Protarchus.
https://artfakta.se/taxa/1014732
[2024-10-26]
Townes, H. K. (1970). The genera of Ichneumonidae, Part 3.
Memoirs of the American Entomological Institute, 13
, 1–307.
