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Protarchus testatorius
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
Gallery
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
Protarchus testatorius, Dalarna
References
Townes, H. K., (1970). The genera of Ichneumonidae, Part 3. Mem. Amer. Ent. Inst. 13: 1-307.
SLU Artdatabanken (2024). Artfakta: Protarchus.
https://artfakta.se/taxa/1014732
[2024-10-26]
Finlands Artdatacenter (2024). LAJI.FI: Protarchus.
https://laji.fi/sv/taxon/MX.309567
[2024-10-26]