Cenosphaera
Cenosphaera
Biota | Chromista | Harosa | Rhizaria | Radiozoa | Polycystina | Spumellaria | Actinommidae | Cenosphaera
|  |  |  |  | Ehrenberg, 1838 | Ehrenberg, 1875 | Haeckel, 1862, emend. Riedel, 1967 | Ehrenberg, 1854