|  | 
Length: 8-16mm
| Egg | Larva | Pupa | Adult | 
| ? | (2 Years) | ? | May - July (Earliest: 12.6) | 
| Biotopes: |   Spruce Forest | |
| Food: (Larva) (Oligophagous Wood Borer) |   Dead Larix, Picea, Pinus Wood | |
| Parasitoids: |   Several Ichneumonidae Larvae | |
| Other Possible Parasitoids: |   Many Ichneumonidae Larvae |   Several Braconidae Larvae | 
Longhorn Beetles of the Western Palaearctic Region: Callidium aeneum
Picture © 2003, 2015 J.K. Lindsey
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