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Isoetaceae
Description | Isoetaceae is a family including living quillworts (Isoetes) and comparable extinct herbaceous lycopsids (Tomiostrobus). From Wikipedia article at https://en.wikipedia.org/wiki/Isoetaceae, 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 : Lycopodiopsida : Isoetales : Isoetaceae | |||||||||||||||||||||
Taxonomy (PBDB) | Life : Plantae : Pteridophyta : Lycopsida : Isoetaceae | |||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Isoetaceae | |||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | |||||||||||||||||||||
Taxon Size (PBDB) | 7 | |||||||||||||||||||||
Extant Size (PBDB) | 2 (29%) | |||||||||||||||||||||
First Recorded Appearance | 247 - 242 Ma Triassic | |||||||||||||||||||||
Primary Reference (PBDB) | D.J. Mabberley. 2000. The Plant-Book, 2nd ed. Cambridge University Press, Cambridge, UK, 858 p. | |||||||||||||||||||||
Common Name(s) | Quillworts, Isoétacées, Quillwort Family, Braxengräsväxter, Biesvarenfamilie, Brachsenkrautgewächse | |||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Isoetaceae |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Echinosporis ✝ genus | listed (PBDB) | 15 | 83.5 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Isoetes genus | accepted (GBIF) listed (PBDB) | 32 | 130 Ma Early/Lower Cretaceous | 0 Ma Extant | |
Isoetites ✝ genus | accepted (GBIF) listed (PBDB) | 22 | 247 Ma Early/Lower Triassic | 55.8 Ma Eocene |
Synonymy List
Year | Name and Author |
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1829 | Isoetaceae Dumortier |
1977 | Isoetaceae Hickey |
1993 | Isoetaceae McIver and Basinger |
2000 | Isoetaceae Mabberley |
2008 | Isoetaceae Taylor et al. p. 1028 |
1829 | Isoetaceae Dumortier |
1977 | Isoetaceae Hickey |
1993 | Isoetaceae McIver and Basinger |
2000 | Isoetaceae Mabberley |
2008 | Isoetaceae Taylor et al. p. 1028 |
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!