Tetrapedia
Insecta | Hymenoptera | Apidae | Tetrapedia ?
Tetrapedia
Biota | Plantae | Viridiplantae | Chlorophyta | Chlorophytina | Chlorophyceae | Sphaeropleales | Hydrodictyaceae | Tetrapedia
| Haeckel, 1866 | Cavalier-Smith, 1981 | Pascher, 1914 | Cavalier-Smith, 1998 | Wille, 1884 | Luerssen, 1877 | Dumortier, 1829 | Reinsch, 1866