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Proadiantus
Taxonomy
Proadiantus was named by Ameghino (1897). Its type is Proadiantus excavatus.
It was assigned to Adiantidae by Ameghino (1897); to Adianthidae by Loomis (1914) and Cifelli (1983); and to Adianthinae by Simpson and Minoprio (1949) and Cifelli and Soria (1983).
It was assigned to Adiantidae by Ameghino (1897); to Adianthidae by Loomis (1914) and Cifelli (1983); and to Adianthinae by Simpson and Minoprio (1949) and Cifelli and Soria (1983).
Species
P. excavatus (syn. P. pungidens) (type species)
Synonymy list
Year | Name and author |
---|---|
1897 | Proadiantus Ameghino p. 455 |
1914 | Proadianthus Loomis p. 51 |
1949 | Proadiantus Simpson and Minoprio |
1983 | Proadiantus Cifelli |
1983 | Proadiantus Cifelli and Soria |
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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. †Proadiantus Ameghino 1897
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†Proadiantus excavatus Ameghino 1897
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Invalid names: Proadiantus pungidens Ameghino 1901 [synonym]
Diagnosis
No diagnoses are available