Species (16)
- Cossus cossus (Linnaeus, 1758)
- Phalaena cossus Linnaeus, 1758
- Hygrophorus cossus (Sowerby) Fr. 1838
- Cossus aries Püngeler, 1902
- Cossus paradoxum Herrich-Schäffer, 1851
- Cossus l-nigrum Bethune-Baker, 1894
- Cossus verbasci Fabricius, 1798
- Cossus salicicola Eversmann, 1848
- Hygrophorus cossus var. quercetorum (P.D. Orton) Bon, Migl. & Cherubini 1989
- Lamellocossus aries (Püngeler, 1902)
- Paropta paradoxum (Herrich-Schäffer, 1851)
- Paropta l-nigrum (Bethune-Baker, 1894)
- Neoharpyia verbasci (Fabricius, 1798)
- Dyspessa salicicola (Eversmann, 1848)
- Hygrophorus eburneus var. quercetorum (P.D. Orton) Arnolds 1986
- Hygrophorus quercetorum P.D. Orton 1985