Type species: Kylonisa belgica Keij, 1972
This genus includes the species:
| Kylonisa acuminata | Bielokrys, 1995 | Paleogene Eocene | Ukraine |
| Kylonisa belgica | Keij, 1972 | Paleogene Eocene Lutetian | Belgium |
| Kylonisa tumida | Bielokrys, 1995 | Paleogene Eocene | Ukraine |