| Holissus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae |
| Infraorder: | Araneomorphae |
| Family: | Dysderidae |
| Genus: | Holissus Simon, 1882 |
| Species: | H. unciger |
| Binomial name | |
| Holissus unciger Simon, 1882 | |
Holissus is a monotypic genus of Spanish woodlouse hunting spiders containing the single species, Holissus unciger. It was first described by Eugène Simon in 1882, and has only been found in France.