Family Ichneumonidae, subfamily Xoridinae
This species-level inventory covers the identified material from the following sections of the Hymenoptera collection. Types are not listed and found in a separate file on the Hymenoptera Collection Homepage.
| Genus | species | Author, date | No. of specimens | Area |
| Aplomerus | robustus | Townes & Townes, 1960 | 1 | Nearctic |
| Aplomerus | tibialis | (Provancher, 1885) | 3 | Nearctic |
| Ischnoceros | caligatus | (Gravenhorst, 1829) | 6 | Palearctic |
| Ischnoceros | rusticus | (Geoffroy, 1785) | 7 | Palearctic |
| Ischnoceros | sapporensis | (Uchida, 1928) | 1 | Palearctic |
| Odontocolon | abdominale | (Cresson, 1865) | 2 | Nearctic |
| Odontocolon | aethiops | (Cresson, 1865) | 2 | Nearctic |
| Odontocolon | albotibiale | (Bradley, 1918) | 4 | Nearctic |
| Odontocolon | canadense | (Provancher, 1877) | 1 | Nearctic |
| Odontocolon | dentipes | (Gmelin, 1790) | 14 | Palearctic |
| Odontocolon | dentipes | (Gmelin, 1790) | 7 | Palearctic, Denmark |
| Odontocolon | dichroum | (Rohwer, 1913) | 3 | Nearctic |
| Odontocolon | geniculatum | (Kriechbaumer, 1889) | 1 | Palearctic |
| Odontocolon | mellipes | (Say, 1829) | 2 | Nearctic |
| Odontocolon | ochropus | Townes, 1960 | 4 | Nearctic |
| Odontocolon | parvum | Townes, 1960 | 3 | Nearctic |
| Odontocolon | punctatum | (Cushman, 1930) | 1 | Nearctic |
| Odontocolon | punctulatum | (Thomson, 1877) | 3 | Palearctic |
| Odontocolon | quercinum | (Thomson, 1877) | 4 | Palearctic |
| Odontocolon | quercinum | (Thomson, 1877) | 15 | Palearctic, Denmark |
| Odontocolon | rufiventris | (Holmgren, 1860) | 3 | Palearctic, Denmark |
| Odontocolon | sierrae | Townes, 1960 | 1 | Nearctic |
| Odontocolon | stejnegeri | (Cushman, 1924) | 1 | Nearctic |
| Odontocolon | strangaliae | (Rohwer, 1917) | 4 | Nearctic |
| Odontocolon | vicinum | (Cresson, 1870) | 3 | Nearctic |
| Xorides (Exomus) | humeralis | (Say, 1829) | 2 | Nearctic |
| Xorides (Gonophonus) | scaber | (Gravenhorst, 1829) | 1 | Palearctic |
| Xorides (Xorides) | albopictus | (Cresson, 1870) | 4 | Nearctic |
| Xorides (Xorides) | ater | (Gravenhorst, 1829) | 2 | Palearctic |
| Xorides (Xorides) | ater | (Gravenhorst, 1829) | 14 | Palearctic, Denmark |
| Xorides (Xorides) | calidus | (Provancher, 1886) | 2 | Nearctic |
| Xorides (Xorides) | californicus | (Cresson, 1879) | 2 | Nearctic |
| Xorides (Xorides) | cincticornis | (Cresson, 1865) | 1 | Nearctic |
| Xorides (Xorides) | cincticornis ssp. rufus | (Cresson, 1865); Townes, 1960 | 1 | Nearctic |
| Xorides (Xorides) | filiformis | (Gravenhorst, 1829) | 12 | Palearctic |
| Xorides (Xorides) | fuligator | (Thunberg, 1822) | 2 | Palearctic |
| Xorides (Xorides) | fuligator | (Thunberg, 1822) | 62 | Palearctic, Denmark |
| Xorides (Xorides) | gravenhorstii | (Curtis, 1831) | 25 | Palearctic, Denmark |
| Xorides (Xorides) | insularis | (Cresson, 1879) | 1 | Nearctic |
| Xorides (Xorides) | irrigator | (Fabricius, 1793) | 9 | Palearctic |
| Xorides (Xorides) | irrigator | (Fabricius, 1793) | 27 | Palearctic, Denmark |
| Xorides (Xorides) | praecatorius | (Fabricius, 1793) | 32 | Palearctic |
| Xorides (Xorides) | praecatorius | (Fabricius, 1793) | 31 | Palearctic, Denmark |
| Xorides (Xorides) | rileyi | (Ashmead, 1890) | 1 | Nearctic |
| Xorides (Xorides) | stigmapterus | (Say, 1824) | 1 | Nearctic |
Unidentified Xoridinae
| Genus | No. of specimens | Area |
| Ischnoceros | 3 | Palearctic |
| Xorides (Xorides) | 1 | Palearctic |