- Dangemannia microcystis (P.J.L.Dangeard) T.Friedl & C.J.O'Kelly, 2002 accepted as Neodangemannia microcystis M.J.Wynne, G.Furnari, A.Kryvenda & T.Friedl, 2014
- Halochlorococcum marinum P.J.L.Dangeard ex Guiry, 2017
- Halochlorococcum moorei (N.L.Gardner) Kornmann & Sahling ex Guiry, 2017
- Halochlorococcum operculatum Kornmann & Sahling ex Guiry, 2017
- Neodangemannia microcystis M.J.Wynne, G.Furnari, A.Kryvenda & T.Friedl, 2014