xantha Demelt, 1960 → Saperda scalaris Linnaeus, 1758
xantha Semenov, 1899 → Necydalis (Necydalis) major Linnaeus, 1758
Xenodorum Marseul, 1856 → Semanotus Mulsant, 1839
Xylotrechus (Xylotrechus) antilope Schoenherr, 1817
Xylotrechus (Xylotrechus) arvicola Olivier, 1795
Xylotrechus (Xylotrechus) Chevrolat, 1860
Xylotrechus (Xylotrechus) ibex Gebler, 1825
Xylotrechus antilope (Schönherr, 1817)
Xylotrechus antilope (Schönherr, 1817)
Xylotrechus antilope (Schönherr, 1817)
Xylotrechus antilope (Schönherr, 1817)
Xylotrechus arvicola (Olivier, 1795)
Xylotrechus arvicola (Olivier, 1795)
Xylotrechus arvicola (Olivier, 1795)
Xylotrechus ibex (Gebler, 1825)
Xylotrechus ibex (Gebler, 1825)
Xylotrechus ibex (Gebler, 1825)
Xylotrechus pantherinus (Savenius, 1825)
Xylotrechus pantherinus (Savenius, 1825)
Xylotrechus pantherinus (Savenius, 1825)
Xylotrechus pantherinus (Savenius, 1825)
Xylotrechus pantherinus Saven.
Xylotrechus pantherinus Saven.
Xylotrechus rusticus (Linnaeus, 1758)
Xylotrechus rusticus (Linnaeus, 1758)
Xylotrechus rusticus (Linnaeus, 1758)