Concise hierarchy

(Kingdom) Bacillati - (Phylum) Cyanobacteria - (Class) Cyanophyceae

Subsequent positions

Gloeobacterophycidae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval.		Ref: L. Hoffmann et al., 2005: 107.
Gloeobacterophycideae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval., orth. inval.		Ref: L. Hoffmann et al., 2005: tbl. 3 (p. 110).

Subsequent entries

Anthocerotibacteraceae (Family) Strunecký & Mareš (2023)

Ref: O. Strunecký et al., 2023: tbl. 1.

Current position

Cyanophyceae (Class) Hauck (1885)

Ref: O. Strunecký et al., 2023: tbl. 1; Strunecký et al., 2023: fig.

Alternative positions

Cyanobacteria (Class) "Stanier (1974)", nom. inval.	Ref: J. Komárek et al., 2014: App. 1 (p. 332).
Gloeobacterophycidae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval.	Ref: L. Hoffmann et al., 2005: 107. [new position]
Gloeobacterophycideae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval., orth. inval.	Ref: L. Hoffmann et al., 2005: tbl. 3 (p. 110); CyanoDB(29 Sep 2007). [misplaced]

Historical positions

Cyanophyceae (Class) Hauck (1885)	Ref: O. Strunecký et al., 2023: tbl. 1, fig.
Cyanobacteria (Class) "Stanier (1974)", nom. inval.	Ref: J. Komárek et al., 2014: 300, App. 1 (p. 332), figs. 1, 2.
Gloeobacterophycidae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval.	Ref: L. Hoffmann et al., 2005: 107; tbl. 2 (p. 108). [new position]
Gloeobacterophycideae (Subclass) Hoffmann, Komárek & Kaštovský (2005), nom. inval., orth. inval.	Ref: L. Hoffmann et al., 2005: tbl. 3 (p. 110). [misplaced]

Number of Subtaxa

1989-present	Systema Naturae 2000: 26 Nov 2025	[1f;1g]
2023	O. Strunecký et al.: tbl. 1	[2f;2g]
2014	J. Komárek et al.: 300	1f;1g
2005	L. Hoffmann et al.: tbl. 3 (p. 110)	[1f;1g]