Ichneumon wasp similar to Ichneumon centrator. Found right by the lake, along with darker colored wasp with white highlights on its antenna.
8/13-8/20
Pitfall trap baited with beef kidney
Trap #4
6mm (without legs)
1 individual
I saw around ten of these flying around Coyote Brush (Baccharis pilularis) this morning.
Maybe a gall hyperparasite?
Cremastinae is iNat's suggestion for a better photo of this species that I posted last week. But this time I got a photo of the overpositor out and almost in action.