Species (19)
- Regulus regulus (Linnaeus, 1758)
- Regulus ignicapillus (Temminck, 1820)
- Regulus sp.
- Leptochilus regulus (de Saussure, 1856) ssp. gallicus (de Saussure)
- Leptochilus regulus (de Saussure, 1856) ssp. perforatus (Dusmet)
- Malleus regulus
- Eptesicus regulus (Thomas, 1906)
- Eothenomys regulus (Thomas, 1907)
- Leptochilus regulus (de Saussure, 1856)
- Odynerus gallicus de Saussure, 1856 ssp. siculus (Dest.)
- Odynerus siculus Destefani, 1883
- Microdynerus wuczeticzi Kostylev, 1928
- Odynerus gallicus de Saussure, 1856
- Odynerus buyssoni Medina, 1891
- Odynerus calabricus Gribodo, 1881
- Odynerus costae Costa, 1884
- Odynerus obtusidentatus Maidl, 1922
- Odynerus pauli Medina, 1892
- Odynerus perforatus Dusmet, 1903