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Lagenospermopsida

Lagenospermopsida

Taxonomy
Lagenospermopsida was named by Cleal (1994). It is not extant. It was considered unknown by Cleal (1994).

It was assigned to Gymnospermophyta by Cleal (1994).

Subtaxa
Sister taxa
Elkinsiales
Entered
by H. Sims on 2012-11-08

Synonymy list
YearName and author
1994Lagenospermopsida Cleal

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RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
Streptophyta(Jeffrey 1971)
superphylumEmbryophyta()
Tracheophyta(Sinnott 1935)
subphylumEuphyllophytina
RankNameAuthor
Radiatopses
Lignophytia
Spermatophytata
phylumGymnospermae
classLagenospermopsidaCleal 1994
classLagenospermopsidaCleal 1994

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Cl. †Lagenospermopsida Cleal 1994
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Or. †Elkinsiales Rothwell et al. 1989
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Fm. †Elkinsiaceae Rothwell et al. 1989
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G. †Xenotheca Arber and Goode 1915
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Xenotheca devonica Arber and Goode 1915
Diagnosis
No diagnoses are available