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Umkomasiaceae
Taxonomy
Umkomasiaceae was named by Petriella (1981). It is not extant.
It was assigned to Peltaspermales by Meyen (1984).
It was assigned to Peltaspermales by Meyen (1984).
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Umkomasiaceae Petriella |
| 1984 | Umkomasiaceae Meyen p. 89 |
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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.
Fm. †Umkomasiaceae Petriella 1981
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G. †Harrisiothecium Lundblad 1961
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†Harrisiothecium marsilioides Harris 1932
Invalid names: Harrisia Lundblad 1950 [replaced]
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
G. †Ptilozamites Nathorst 1878
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†Ptilozamites davidovii Sixtel 1962
†Ptilozamites elegans Sixtel 1962
†Ptilozamites heeri Nathorst 1878
†Ptilozamites leckenbyi Bean 1864
†Ptilozamites nilssonii Nathorst 1878
†Ptilozamites sandbergeri Schenk 1866
†Ptilozamites tenuis Oishi 1932
G. †Rhaphidopteris Barale 1972
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†Rhaphidopteris astartensis Harris 1932
†Rhaphidopteris brickianae Sixtel 1962
Invalid names: Stenopteris Saporta 1872 [replaced]
Diagnosis
No diagnoses are available