Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trifissura rigida
Taxonomy
Trifissura rigida was named by Holmer et al. (2014).
Synonymy list
Year | Name and author |
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2014 | Trifissura rigida Holmer et al. |
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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.
†Trifissura rigida Holmer et al. 2014
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Whittington et al. 1997 |
Age range: base of the Telychian to the top of the Sheinwoodian or 438.50000 to 430.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Telychian - Sheinwoodian | Sweden (Gotland) | Trifissura rigida (13523) |