Eukaryota | Chromista | Harosa | Heterokonta | Oomycota | Peronosporea | Haptoglossales | Haptoglossaceae | Haptoglossa
COL:CS5HF | COL:C | COL:D3MRQ | COL:D3MRV | COL:5K | COL:G3 | COL:3BJ | COL:624ZH | COL:4TN6
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  |  |  |  | M.W.Dick | C.Drechsler, 1940