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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Thesium
Taxonomy
Thesium was named by Linnaeus (1753). It is extant. Its type is Thesium alpinum.
It was assigned to Plantae by Linnaeus (1753).
It was assigned to Plantae by Linnaeus (1753).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1753 | Thesium Linnaeus |
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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.
G. Thesium Linnaeus 1753
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Thesium alpinum Linnaeus 1753
Thesium capitatum Linnaeus 1753
Thesium linophyllon Linnaeus 1753
Thesium umbellatum Linnaeus 1753
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range
Maximum range based only on fossils: base of the Late/Upper Miocene to the top of the Piacenzian or 11.60800 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 11.608 Ma
Minimum age of oldest fossil (stem group age): 11.608 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Miocene - Middle Miocene | Russian Federation (Omsk) | T. ramosum (24093) | |
Piacenzian | Germany (Thuringia) | T. nikitinii (22778 22779) |