Ich
Xylophrurus
BugWeb
Home
Keys
Guides
Collection
Diptera
Hymenoptera
About
Contact
Key editor
Key to Nordic Xylophrurus
Xylophrurus
something went wrong :(
Hymenoptera
>
Ichneumonoidea
>
Ichneumonidae
>
Cryptinae
>
Xylophrurus
>
Steps
Steps
Taxa:
Colouration
chevron_right
Mesosoma extensively red. Metasoma completely black.
Mesosoma black. Metasoma partially reddish or orange.
Ovipositor
chevron_right
Ovipositor sheaths at least 2.5 times the length of hind tibia, almost or as long as body.
Ovipositor sheaths less than 2 times the length of hind tibia, usually shorter than metasoma.
Temples
chevron_right
Temples noticeably expanded behind eyes. Rare species.
Temples not or very weakly expanded behind eyes.
Remaining taxa:
Xylophrurus augustus
Xylophrurus cf. coraebi
Xylophrurus lancifer
Xylophrurus tumidus
Discarded taxa:
Info
This key includes the three known northern European species of
Xylophrurus
and one uncertain species.
X. dentatus
is here considered a synonym of
X. augustus
, see Paappanen (2020).
References
Paappanen, J. (2020). The genus Xylophrurus Förster, 1869 (Hymenoptera: Ichneumonidae) in Finland with a discussion on the status of X. dentatus (Taschenberg, 1865). Sahlbergia 26(1–2): 24–28.
Vas, Z. (2016). New records of ichneumon wasps in Hungary, Romania, Serbia and Slovakia with a key to the Western Palaearctic Xylophrurus species (Hymenoptera: Ichneumonidae). Folia Entomologica Hungarica 76.
https://doi.org/10.17112/foliaenthung.2015.76.223
Key to Nordic Xylophrurus
Xylophrurus
