Classification
Tree [regio]Heteroptera [subordo]
Alydidae [familia]
Alydinae [subfamilia]
Alydus [genus]
Genus Alydus Fabricius, 1803 contains the following taxa:
Alydus angulus Hsiao, 1965 [species]
Alydus calcaratus (Linnaeus, 1758) [species]
Alydus rupestris Fieber, 1861 [species]
Alydus zichyi Horváth, 1901 [species]