Family Pergidae
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.
| Faroe Islands collection | absent |
| Iceland collection | absent |
| Greenland collection | absent |
| Danish collection | absnet |
| General collection | species-level |
| Danish alcohol collection | absent |
| General alcohol collection | no |
| Genus | species | Author, date | No. of specimens | Area |
| Acordulecera | dorsalis | Say, 1836 | 3 | Nearctic |
| Cladomacra | fulva | Togashi, 1981 | 1 | Australia |
| Haplostegus | epimelas | Konow, 1900 | 1 | Neotropic |
| Lophyrotoma | interruptus | (Klug, 1814) | 21 | Australia |
| Parasyzygonia | cyanoptera | (Klug, 1824) | 4 | Neotropic |
| Perga | dorsalis | Leach, 1817 | 20 | Australia |
| Perga | ritsemae | Westwood | 2 | Australia |
| Perreyia | tropicus | (Norton) | 1 | Neotropic |
| Perreyia | vitellina | (Westwood) | 2 | Neotropic |
| Pseudoperga | lewisii | (Westwood, 1837) | 14 | Australia |
| Pterygophorus | cinctus | Klug, 1814 | 23 | Australia |
| Syzygonia | cyanocephala | Klug, 1824 | 7 | Neotropic |