| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Traquairaspidiformes
Taxonomy
Traquairaspidiformes was named by Stensio (1958).
It was assigned to Pteraspidomorphi by Long (2011); and to Heterostraci by Nelson et al. (2016) and Van Der Laan (2019).
It was assigned to Pteraspidomorphi by Long (2011); and to Heterostraci by Nelson et al. (2016) and Van Der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1958 | Traquairaspidiformes Stensio |
| 2011 | Traquairaspidiformes Long p. 241 |
| 2016 | Traquairaspidiformes Nelson et al. p. 28 |
| 2019 | Traquairaspidiformes Van Der Laan p. 16 |
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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.
Or. †Traquairaspidiformes Stensio 1958
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Invalid names: Phialaspididae White 1946 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Lochkovian to the top of the Pragian or 419.20000 to 407.60000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | United Kingdom (Herefordshire) | Weigeltaspis sp. (201736) | |
| Lochkovian | Russian Federation | Traquairaspidiformes indet. (90330) | |
| Lochkovian | United Kingdom (England) | Weigeltaspis sp. (26918) | |
| Pragian | Russian Federation | Traquairaspidiformes indet. (90331) |