Derbesia lamourouxii species accepted

Halicystis pyriformis Levring species synonym

Halicystis ovalis (Lyngb.) Aresch. species synonym

Derbesia padinae species accepted

Derbesia marina (Lyngbye) Kjellman species synonym

Derbesia turbinata species accepted

Derbesia novae-zelandiae V.J.Chapm. species accepted

Derbesia vaucheriaeformis (Harv.) J.Agardh species accepted

Chlorodesmis vaucheriaeformis Harv. species synonym

Derbesia prolifica Taylor, 1945 species accepted

Derbesia tenuissima (Moris & De Notaris) P.L.Crouan & H.M.Crouan species accepted

Halicystis parvula F.Schmitz ex G.Murray species synonym

Derbesia attenuata E.Y.Dawson, 1954 species accepted

Derbesia rhizophora Yamada, 1961 species accepted

Derbesia boergesenii (M.O.P.Iyengar & Ramanathan) Mayhoub, 1976 species accepted

Halicystis boergesenii M.O.P.Iyengar & Ramanathan, 1954 species synonym

Derbesia marina (Lyngb.) Solier species accepted

Valonia ovalis C.Agardh, 1822 species synonym

Bryopsis tenuissima Moris & De Notaris species synonym

Gastridium ovale Lyngb. species synonym

Vaucheria marina Lyngb. species synonym

Halicystis parvula F.Schmitz species homotypic synonym