Male  | 
 
 
Female  | 
Length: Male 7-11mm, Female 8-12mm
| Egg | Larva | Pupa | Adult | 
| ? | ? | ? | June - August (Earliest: 15.5)  | 
| Biotopes: | 
 
Hedge Rows  | 
 
Wet Meadows  | 
| 
Possible Food: (Larva, Stored by Adult)  | 
 
Lepidoptera  | |
| 
Food: (Adult)  | 
 
Several Apiaceae Nectar  | |
| Nest: | 
 
Hollow Stems  | |
| 
Parasitoids: (Larva)  | 
 
Chrysis ignita Larva  | 
Atlas Hymenoptera: Ancistrocerus parietum
Belgium
BWARS:
Ancistrocerus parietum
Pictures © 2003, 2010, 2014 J.K. Lindsey
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