- Nysson aequalis
- Nysson aurinotus
- Nysson bakeri
- Nysson basalis
- Nysson braunsii
- Nysson castellanus
- Nysson chevrieri
- Nysson chumash
- Nysson compactus
- Nysson daeckei
- Nysson decemmaculatus
- Nysson dimidiatus
- Nysson doriae
- Nysson dusmeti
- Nysson epeoliformis
- Nysson euphorbiae
- Nysson fidelis
- Nysson fulvipes
- Nysson gagates
- Nysson ganglbaueri
- Nysson gerstaeckeri
- Nysson handlirschi
- Nysson hesperus
- Nysson intermedius
- Nysson interruptus
- Nysson konowi
- Nysson laevis
- Nysson lateralis
- Nysson maculosus
- Nysson militaris
- Nysson mimulus
- Nysson monachus
- Nysson neorusticus
- Nysson niger
- Nysson parietalis
- Nysson plagiatus
- Nysson pratensis
- Nysson pumilus
- Nysson quadriguttatus
- Nysson recticornis
- Nysson rottensis
- Nysson rufiventris
- Nysson rufoflavus
- Nysson rufoniger
- Nysson rufus
- Nysson rugosus
- Nysson rusticus
- Nysson simplicicornis
- Nysson spinosus
- Nysson subtilis
- Nysson trichopygus
- Nysson trichrus
- Nysson tridens
- Nysson trimaculatus
- Nysson tristis
- Nysson variabilis