| Nominal Species (n = 5) | Present allocation (n = 5) | Ref. |
|---|---|---|
| Xylodiscula analoga Waren & Bouchet, 2001 | Xylodiscula analoga | 83435 |
| Xylodiscula boucheti Warén, Carrozza & Rocchini, 1992 | Xylodiscula boucheti | 3477 |
| Xylodiscula lens Warén, 1992 | Xylodiscula lens | 3477 |
| Xylodiscula major Waren & Bouchet, 1993 | Xylodiscula major | 8774 |
| Xylodiscula wareni Bogi & Bartolini, 2008 | Xylodiscula wareni | 3477 |