Cylindrocystis brebissonii (Menegh. ex Ralfs) de Bary

Cylindrocystis crassa de Bary

Cylindrocystis debaryi Grönblad

Cylindrocystis diplospora Lundell = Actinotaenium diplosporum (P.Lundell) Teil.

Cylindrocystis gracilis Hirn

Cylindrocystis minutissima W.B.Turner = Actinotaenium perminutum (G.S.West) Teiling

Cylindrocystis obesa W. & G.S.West