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Permophorus similis
Taxonomy
Pleurophorus similis was named by Girty (1927).
It was synonymized subjectively with Pleurophorus bregeri by Ciriacks (1963); it was synonymized subjectively with Permophorus bregeri by Hofmann and Hautmann (2013), Hofmann et al. (2013); it was recombined as Permophorus similis by Hautmann et al. (2015), Foster et al. (2019).
It was synonymized subjectively with Pleurophorus bregeri by Ciriacks (1963); it was synonymized subjectively with Permophorus bregeri by Hofmann and Hautmann (2013), Hofmann et al. (2013); it was recombined as Permophorus similis by Hautmann et al. (2015), Foster et al. (2019).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Pleurophorus similis Girty p. 446 figs. Pl 30, figs 38,39 |
| 2015 | Permophorus similis Hautmann et al. p. 889 fig. 10E |
| 2019 | Permophorus similis Foster et al. p. 634 fig. 12A,B |
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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.
†Permophorus similis Girty 1927
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 3.63 |
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| Source: g = genus, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: base of the Griesbachian to the top of the Spathian or 251.90200 to 246.70000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Griesbachian | China (Guangxi) | Permophorus similis (187267 187275 187276 187277 187278 187279 187283) Trigonodus sp. (96695) | |
| Smithian - Spathian | USA (Nevada) | Pleurophorus similis (35168) |