NARMS Taxon list
Arthrochaete penetrans Rosenvinge, 1899
Chaetophora maritima Kjellman, 1877 accepted as Pleurocladia lacustris A.Braun, 1855
Chlorofilum ephemerum P.J.L.Dangeard, 1965 accepted as Ulvella wittrockii (Wille) R.Nielsen, C.J.O'Kelly & B.Wysor, 2013
Didymosporangium repens F.D.Lambert, 1912
Ectochaete ramulosa L.Moewus, 1949 accepted as Ulvella ramulosa (L.Moewus) R.Nielsen, C.J.O'Kelly & B. Wysor, 2013
Ectochaete taylori Thivy accepted as Acrochaete taylorii (Thivy) O'Kelly, 2006 accepted as Ulvella taylorii (Thivy) R.Nielsen, C.J.O'Kelly & B.Wysor, 2013
Ectochaete wittrockii (Wille) Kylin, 1938 accepted as Ulvella wittrockii (Wille) R.Nielsen, C.J.O'Kelly & B.Wysor, 2013
Elaterodiscus appendiculatus P.J.L.Dangeard, 1967
Endoclonium marinum L.Moewus, 1950
Entodictyon schilleri Schiffner, 1931
Gongrosira malardii (Wille) Printz, 1927
Gongrosirella vermiformis P.J.L.Dangeard, 1970
Periplegmatium ceramii Kützing, 1843
Thamniochloris atroviridis P.J.L.Dangeard, 1967 (uncertain > unassessed )
Thamniochloris ochlochaetoides P.J.L.Dangeard, 1967
Thamniochloris variabilis P.J.L.Dangeard, 1966
Zygomitus reticulatus Bornet & Flahault, 1889