Acronema
Acronema
Biota | Chromista | Harosa | Heterokonta | Bigyra | Bicosoecophytina | Bicosoecophyceae | Bicosoecophycidae | Caecitellales | Cafeteriaceae | Acronema
|  |  |  | Cavalier-Smith, 1998 | Cavalier-Smith, 1990 | Margulis, 1974 | Cavalier-Smith, 2006 | Cavalier-Smith, 1997 | Moestrup, 1995 | Teal, T.Guillemette, M.Chapman & Margulis, 1998