What is "xoridinae"

Xoridinae are a worldwide subfamily of the parasitic wasp family Ichneumonidae.

Xoridinae are idiobiont ectoparasitoids of wood‑boring Coleoptera and Hymenoptera ( Symphyta). Most parasitize larvae.There are four genera.

In general aspect the better-known Xoridinae are large robust black and orange insects with a large tooth on the hind femora. Like their hosts they are woodland species.