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Taxon: Family Rivulariaceae Frank (1886) (alga)
 Entity: 

Concise hierarchy

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

Current position

Nostocales (Order) Borzì (1914) Ref: O. Strunecký et al., 2023: tbl. 1; Strunecký et al., 2023: fig.

Alternative positions

Trichophoreae (Subclass) Ref: A. Engler, 1900[1896-1900]: IV.

Historical positions

Nostocales (Order) Borzì (1914) Ref: O. Strunecký et al., 2023: tbl. 1, fig.
Nostocales (Order) Borzì (1914) Ref: J. Komárek et al., 2014: 312, App. 1 (p. 334), fig. 3.
Nostocales (Order) Borzì (1914) Ref: L. Hoffmann et al., 2005: 109, tbls. 2 (p. 109), 3 (p. 111).
Nostocales (Order) Borzì (1914) Ref: J. Komárek & S. Golubić, [2005]: App. 1 (p. 57).
Nostocales (Order) Borzì (1914) Ref: E.I. Friedmann, 1982: 51.
Trichophoreae (Subclass) Ref: A. Engler, 1900[1896-1900]: IV, 84-90.

Number of Subtaxa

1989-present Systema Naturae 2000 [7g]
2004-present J. Komárek & T. Hauer: 4 Oct 2007 [7g]
2023 O. Strunecký et al.: tbl. 1 [14g]
2014 J. Komárek et al.: App. 1 (p. 334) [7g]
2005 L. Hoffmann et al.: tbl. 3 (p. 111) [7g]
[2005] J. Komárek & S. Golubić: App. I (p. 76) [7g]
1982 E.I. Friedmann 9g>140s
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Last updated: 28 Aug 2026