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Taeniothaerus subquadratus
Taxonomy
Productus subquadratus was named by Morris (1845). It is the type species of Productus (Taeniothaerus).
It was recombined as Taeniothaerus subquadratus by Muir-Wood and Cooper (1960), Waterhouse (1982), Waterhouse et al. (1983), Yang et al. (1990) and Briggs (1998).
It was recombined as Taeniothaerus subquadratus by Muir-Wood and Cooper (1960), Waterhouse (1982), Waterhouse et al. (1983), Yang et al. (1990) and Briggs (1998).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1845 | Productus subquadratus Morris p. 284 |
| 1909 | Productus subquadratus Etheridge Jr. and Dun p. 300 figs. Pl 41, figs 1-5 |
| 1945 | Aulosteges acanthophorus Fletcher p. 314 figs. Pl 23, figs 1-3 |
| 1960 | Taeniothaerus subquadratus Muir-Wood and Cooper p. 98 figs. Pl 11, figs 1-6; pl 12, figs 6,7; text-fig 6B |
| 1982 | Taeniothaerus subquadratus Waterhouse p. 40 figs. Pl 7l,m; text-fig 17F |
| 1983 | Taeniothaerus subquadratus Waterhouse et al. p. 126 figs. Pl 1, fig 11 |
| 1990 | Taeniothaerus subquadratus Yang et al. figs. Pl 24, fig 1 |
| 1998 | Taeniothaerus subquadratus Briggs p. 139 |
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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.
†Taeniothaerus subquadratus Morris 1845
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Invalid names: Aulosteges acanthophorus Fletcher 1945 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Williams et al. 2000, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Sakmarian to the top of the Wuchiapingian or 293.52000 to 254.17000 Ma
Collections (38 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | Australia (Queensland) | Taeniothaerus subquadratus (104001) | |
| Sakmarian | Australia (Western Australia) | Productus subquadratus (131548 131884) | |
| Sakmarian - Artinskian | Australia (Tasmania) | Productus subquadratus (134054) | |
| Artinskian | Australia (Western Australia) | Taeniothaerus subquadratus (85888) | |
| Artinskian | Australia (Queensland) | Aulosteges acanthophorus (103194 108408) Taeniothaerus subquadratus (85038 85856 85875 85877 101572 103086 103087 103088 103091 103093 103094 103095 103097 103193 103437 103441 103442 103499 103545 103875 103901 103976 104739) | |
| Artinskian | New Zealand | Taeniothaerus subquadratus (52697) | |
| Artinskian | Australia (Tasmania) | Productus subquadratus (134052) Taeniothaerus subquadratus (120242) | |
| Artinskian | Australia (New South Wales) | Taeniothaerus subquadratus (103718 103719) | |
| Kungurian | Australia (Tasmania) | Taeniothaerus subquadratus (105425) | |
| Wuchiapingian | Australia (Queensland) | Productus subquadratus (123249) | |
| Wuchiapingian | China (Xizang) | Taeniothaerus subquadratus (121162) |