Source Data | |
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Rank | species (PBDB) |
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Taxonomy (PBDB) | Life : Plantae : Alethopteridae : Alethopteris : Alethopteris roesserti |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Alethopteris roesserti | species | belongs to Alethopteris | stated with evidence | Presl, 1838 | Alethopteris roesserti | species | belongs to Cladophlebis | stated without evidence | Saporta, 1872 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 237 - 228 Ma Late/Upper Triassic |
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Last Recorded Appearance | 237 - 228 Ma Late/Upper Triassic |
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Primary Reference (PBDB) | A. S. Pineda. 1961. Paleontología del Triásico superior de Sonora. Parte II. Flora fósil de la formación Santa Clara (Cárnico) del Estado de Sonora. Paleontologia Mexicana 11:36pp |
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