| Syzeuctus | |
|---|---|
| Syzeuctus irrisorius, Ukraine | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Hymenoptera |
| Superfamily: | Ichneumonoidea |
| Family: | Ichneumonidae |
| Subfamily: | Banchinae |
| Tribe: | Atrophini |
| Genus: | Syzeuctus Förster, 1869 |
| Synonyms | |
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Syzeuctus is a genus of parasitoid wasps in the family Ichneumonidae. The genus has cosmopolitan distribution. There are more than 130 described species in Syzeuctus.

These 138 species belong to the genus Syzeuctus: