| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trifissuridae
Taxonomy
Trifissuridae was named by Holmer et al. (2014).
It was assigned to Chileida by Holmer et al. (2014).
It was assigned to Chileida by Holmer et al. (2014).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Trifissuridae 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.
Fm. †Trifissuridae Holmer et al. 2014
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G. †Trifissura Holmer et al. 2014
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†Trifissura rigida Holmer et al. 2014
†Trifissura transversa Davidson 1866
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: Whittington et al. 1997, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
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 |
|---|---|---|---|
| Telychian - Sheinwoodian | Sweden (Gotland) | Trifissura rigida (13523) |