Subfamilia Cydninae Billberg, 1820
- Adrisa Amyot & Serville, 1843 [genus]
- Aethus Dallas, 1851 [genus]
- Alonips Signoret, 1881 [genus]
- Byrsinus Fieber, 1860 [genus]
- Chilocoris Mayr, 1864 [genus]
- Cydnus Fabricius, 1803 [genus]
- Fromundiellus J.A. Lis, 1994 [genus]
- Fromundus Distant, 1901 [genus]
- Geotomus Mulsant & Rey, 1866 [genus]
- Lactistes Schiødte, 1848 [genus]
- Macroscytus Fieber, 1860 [genus]
- Mesocricus Horváth, 1884 [genus]
- Microporus Uhler, 1872 [genus]
- Nishadana Distant, 1899 [genus]
- Parachilocoris Horváth, 1919 [genus]
- Paraethus J.A. Lis, 1994 [genus]
- Peribyssus Puton, 1888 [genus]
- Scoparipes Signoret, 1879 [genus]
- Shansia Esaki & Ishihara, 1951 [genus]