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Marsilea johnhallii ✝
| Source Data |
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| Rank | species | ||||||||||||||||||||||||||||||
| Taxonomy (GBIF) | Life : Plantae : Tracheophyta : Polypodiopsida : Salviniales : Marsileaceae : Marsilea : Marsilea johnhallii | ||||||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Plantae : Pteridophyta : Pteridopsida : Salviniales : Marsileaceae : Marsilea : Marsilea johnhallii | ||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Generic Name | Marsilea | ||||||||||||||||||||||||||||||
| Scientific Name | Marsilea johnhallii Skog & Dilcher, 1992 | ||||||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extinct | ||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 1 | ||||||||||||||||||||||||||||||
| First Recorded Appearance | 101 - 94 Ma Late/Upper Cretaceous | ||||||||||||||||||||||||||||||
| Last Recorded Appearance | 101 - 94 Ma Late/Upper Cretaceous | ||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | J. E. Skog and D. L. Dilcher. 1992. A new species of Marsilea from the Dakota Formation in central Kansas. American Journal of Botany 79(9):982-988 |
Fossil Distribution
Synonymy List
| Year | Name and Author |
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| 1992 | Marsilea johnhallii Skog and Dilcher |
References
| Skog J. E., Dilcher D. L. (1992) A new species of Marsilea from the Dakota Formation in central Kansas, American Journal of Botany 79 9, 982-988 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
