Otto
Otto
Eukaryota | Chromista | Harosa | Heterokonta | Bigyra | Siluaniidae | Otto
COL:CS5HF | COL:C | COL:D3MRQ | COL:D3MRV | COL:622CB | COL:SWRGC | COL:R5L4D
domain | kingdom | subkingdom | infrakingdom | phylum | family | genus
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  | Cavalier-Smith, 1998 | Karpov, 1998 | Harder, Ekelund & Karpov, 2014