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Informal group:
Family I
(prokaryote)
Taxa
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Entity:
[IV] (Subsection)
..[I] (Subgroup)
..[II] (Subgroup)
..[II] (Family)
..[I] (Family)
Variants
Different rank
:
I
(Subgroup)
Synonyms
Accepted name (objective)
:
Family 4.1
(Family)
nom. inval.
Including
:
Nostocaceae
(Family)
Eichler (1886)
Including
:
Scytonemataceae
(Family)
A.B.Frank (1886)
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Last updated:
28 Aug 2026