Heterischnus

Heterischnus is a genus of parasitoid wasps belonging to the family Ichneumonidae.

The species of this genus are found in Europe, North America, and Africa.

Species:
 * Heterischnus africanus (Heinrich, 1936)
 * Heterischnus anomalus (Wesmael, 1857)
 * Heterischnus bicolorator (Aubert, 1965)
 * Heterischnus coloradensis (Cushman, 1920)
 * Heterischnus debilis (Gravenhorst, 1829)
 * Heterischnus filiformis (Gravenhorst, 1829) - Xestia collina is its known host.
 * Heterischnus huardi (Provancher, 1875)
 * Heterischnus mexicanus Claridge, 2021
 * Heterischnus mfongosi Rousse & van Noort, 2013
 * Heterischnus mkomazi Rousse & van Noort, 2013
 * Heterischnus olsoufieffi (Heinrich, 1938)