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Cylloceriinae
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Key to northern European Cylloceriinae
Hymenoptera
Ichneumonidae
Cylloceriinae
How to use
Terminology
Steps
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Flagellum
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1. Flagellomeres 3 and 4 with semi-circular indentations. Intendation on flagellomere 3 deep and with a strong tooth-like projection at its base.
2. Flagellomeres 3 and 4 with semi-circular indentations. Intendation on flagellomere 3 relatively shallow and without a strong tooth-like projection at its base.
3. Flagellomeres without semi-circular indentations.
Occupital carina
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Occupital carina interupted medially.
Occupital carina complete.
Coxae
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All coxae red.
At least hand coxae black.
Abdomen
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Apical half of tergite 2 and subsequent tergites coriaceous and mostly redish or pale brown.
Tergite 2 and subsequent tergites coriaceuos or mostly black.
Nervellus
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Nervellus intercepted slightly below middle.
Nervellus intercepted above middle.
Tergite 1
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Tergite 1 almost triangular, strongly sloping anteriorily.
Tergite 1 rahter flat, not strongly sloping anteriorly.
Likely taxa
Allomacrus arcticus
Allomacrus subtilis
Cylloceria borealis
Cylloceria fusciventris
Cylloceria melancholica
Cylloceria sylvestris
Hyperacmus crassicornis
Info
This key includes all northern European Cylloceriinae species.
Missing species
Cylloceria caligata
(synonymized with
C. melancholica)
Cylloceria imperspicua
(male unkown. It might be recognized if it shares the female's coarsely sculptured tergites. See key for females)
References
Finlands Artdatacenter (2024). LAJI.FI: Cylloceriinae.
https://laji.fi/sv/taxon/MX.308535
[2024-11-13]
Humala, A. (2002). A Review of Parasitic Wasps of the Genera Cylloceria Schiodte, 1838 and Allomacrus Förster, 1868 (Hymenoptera, Ichneumonidae) of the Fauna of Russia. Entomological Review, 82(81), 301-313
Rossem, G. van. (1980). A revision of some Western Palaearctic Oxytorine genera. Spixiana, 4, 79—135
Rossem, G. van. (1987). A Revision of Western Palaearctic Oxytorinae Genera: Part IV. Tijdschrift voor Entomologie, 130, 49—108
SLU Artdatabanken (2024). Artfakta: Cylloceriinae.
https://artfakta.se/taxa/1000027
[2024-11-13]
