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Taxon:
Phylum †
Sphenophyllophyta
D.H.Scott (1900)
(plant)
Taxa
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Entity:
Pteridophytanae (Superphylum)
..†Boegendorfiaceae (Family)
..[†Botryopteridiophyta] (Phylum)
..[†Cladoxylophyta] (Phylum)
..[Equisetophyta] (Phylum)
..†Haspiaceae (Family)
..[Marattiophyta] (Phylum)
..[Ophioglossophyta] (Phylum)
..[Pteridophyta] (Phylum)
..[†Sphenophyllophyta] (Phylum)
....†Sphenophyllopsida (Class)
Concise hierarchy
(Kingdom)
Chlorobiota
Current position
Pteridophytanae
(Superphylum)
Doweld (2001)
Ref:
A.B. Doweld, 2001
: V.
[
new spelling
]
Historical positions
Pteridophytanae
(Superphylum)
Doweld (2001)
Ref:
A.B. Doweld, 2001
: V.
[
new spelling
]
Number of Subtaxa
2025
Available in Systema Naturae 2000
†1c;2o;2f
2001
A.B. Doweld
: VI
[; †1c;4o;6f]
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024