- Klebsormidium dissectum (F.Gay) H.Ettl & Gärtner, 1995
- Klebsormidium drouetii H.P.Wagner & J.S.Zaneveld, 1988
- Klebsormidium flaccidum (Kützing) P.C.Silva, K.R.Mattox & W.H.Blackwell, 1972
- Klebsormidium montanum (Hansgirg) Shin Watanabe, 1983
- Klebsormidium mucosum (J.B.Petersen) Lokhorst, 1985
- Klebsormidium subtile (Kützing) Mikhailyuk, Glaser, Holzinger & Karsten, 2015
- Klebsormidium subtilissimum (Rabenhorst) P.C.Silva, K.R.Mattox & W.H.Blackwell, 1972 accepted as Klebsormidium subtile (Kützing) Mikhailyuk, Glaser, Holzinger & Karsten, 2015