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Duckworthia

Lycopodiopsida - Isoetales - Pleuromeiaceae

Taxonomy
Duckworthia was named by Cantrill and Webb (1998). It is not extant. It is considered to be a form taxon. Its type is Duckworthia isoeteformis.

It was assigned to Pleuromeiaceae by Cantrill and Webb (1998).

Species
D. isoeteformis (type species)

Synonymy list
YearName and author
1998Duckworthia Cantrill and Webb

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RankNameAuthor
kingdomPlantae
phylumLycopodiophytaScott 1900
classLycopodiopsidaBartling 1830
RankNameAuthor
orderIsoetales
familyPleuromeiaceaeCorda 1852
genusDuckworthia

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.

G. †Duckworthia Cantrill and Webb 1998
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Duckworthia isoeteformis Cantrill and Webb 1998
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Induan or 251.90200 to 249.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Induan251.902 - 249.9Australia (Queensland) D. isoeteformis (94541)