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Posidoniaceae
Description | Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia. From Wikipedia article at https://en.wikipedia.org/wiki/Posidoniaceae, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | |||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | family | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Plantae : Tracheophyta : Liliopsida : Alismatales : Posidoniaceae | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Plantae : Magnoliophyta : Liliopsida : Alismatales : Posidoniaceae | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Posidoniaceae | |||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Stud. Text-book Bot. 2: 553. Mar | |||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | |||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 11 | |||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 6 (55%) | |||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 83.5 - 70.6 Ma Late/Upper Cretaceous | |||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | D.J. Mabberley. 2000. The Plant-Book, 2nd ed. Cambridge University Press, Cambridge, UK, 858 p. | |||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Posidoniaceae |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Posidocea ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 47.8 Ma Eocene | 47.8 Ma Eocene | |
Posidonia genus | accepted (GBIF) listed (PBDB) | 20 | 83.5 Ma Late/Upper Cretaceous | 0 Ma Extant |
Synonymy List
Year | Name and Author |
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1895 | Posidoniaceae Hutchinson |
1970 | Posidonioideae den Hartog p. 120 |
2000 | Posidoniaceae Mabberley |
References
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!