Klebsormidiales

Klebsormidiales is an order of charophyte algae. It is the only order in the class Klebsormidiophyceae,^[2] sister of the Phragmoplastophyta. As of February 2022^[update], AlgaeBase accepted two families in the order:^[1]

• Elakatotrichaceae Hindák
• Klebsormidiaceae K.D.Stewart & K.R.Mattox

Klebsormidiales
Klebsormidium bilatum
Scientific classification
Clade:	Viridiplantae
(unranked):	Charophyta
Class:	Klebsormidiophyceae
Order:	Klebsormidiales K.D.Stewart & K.R.Mattox[1]
Families
See text. sister: Phragmoplastophyta

In 2024, Bierenbroodspot et al. emended Klebsormidiophyceae and Klebsormidiales, and described 2 new orders, namely Entransiales and Hormidiellales.^[3]

References

1. Guiry, M.D.; Guiry, G.M., "Klebsormidiales", AlgaeBase, World-wide electronic publication, National University of Ireland, Galway, retrieved 2022-02-19
2. Guiry, M.D.; Guiry, G.M., "Klebsormidiophyceae", AlgaeBase, World-wide electronic publication, National University of Ireland, Galway, retrieved 2022-02-19
3. Bierenbroodspot MJ, Darienko T, de Vries S, Fürst-Jansen JM, Buschmann H, Pröschold T, Irisarri I, de Vries J (2024-02-05). "Phylogenomic insights into the first multicellular streptophyte". Curr Biol. 34 (3): 670–681. doi:10.1016/j.cub.2023.12.070. PMC 10849092. PMID 38244543.