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Pachypteris
Taxonomy
Pachypteris was named by Brongniart (1828). It is not extant. Its type is Pachypteris lanceolata.
It was assigned to Umkomasiaceae by Meyen (1984); and to Corystospermaceae by Lakhanpal et al. (1976) and Chandra and Tewari (1991).
It was assigned to Umkomasiaceae by Meyen (1984); and to Corystospermaceae by Lakhanpal et al. (1976) and Chandra and Tewari (1991).
Synonymy list
| Year | Name and author |
|---|---|
| 1828 | Pachypteris Brongniart p. 49 |
| 1976 | Pachypteris Lakhanpal et al. |
| 1984 | Pachypteris Meyen p. 89 |
| 1991 | Pachypteris Chandra and Tewari |
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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. †Pachypteris Brongniart 1828
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†Pachypteris auriculata Passalia 2007
†Pachypteris brevipinnata Feistmantel 1876
†Pachypteris crassa Townrow 1965
†Pachypteris elegans Archangelsky 1966
†Pachypteris gangapurensis Sukh-Dev and Rajanikanth 1988
†Pachypteris haburensis Bose et al. 1982
†Pachypteris holdenii Bose and Roy 1968
†Pachypteris indica Oldham and Morris 1863
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Invalid names: Dichopteris ellorensis Feistmantel 1879 [synonym], Palissya bhoojoorensis Feistmantel 1876 [synonym]
†Pachypteris lanceolata Brongniart 1829
Diagnosis
No diagnoses are available