Chaetoplaca
Crucigloea
Biota | Plantae | Viridiplantae | Chlorophyta | Chlorophytina | Chlorophyceae | Sphaeropleales | Radiococcaceae | Crucigloea
| Haeckel, 1866 | Cavalier-Smith, 1981 | Pascher, 1914 | Cavalier-Smith, 1998 | Wille, 1884 | Luerssen, 1877 | Fott ex P.C.Silva, 1980 | C.J.Soeder, 1978