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Pseudostaffella (Semistaffella) variabilis
Taxonomy
Pseudostaffella variabilis was named by Reitlinger (1961).
It was recombined as Pseudostaffella (Semistaffella) variabilis by Groves (1988).
It was recombined as Pseudostaffella (Semistaffella) variabilis by Groves (1988).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Pseudostaffella variabilis Reitlinger p. 240 figs. Pl 3, fig 8 |
| 1961 | Pseudostaffella primitiva Reitlinger p. 241 figs. Pl 3, fig 9 |
| 1975 | Pseudostaffella minuta Sada p. 21 figs. Pl 7, figs 6-9 |
| 1988 | Pseudostaffella (Semistaffella) variabilis Groves p. 391 figs. 17.22-17.29 |
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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.
†Pseudostaffella (Semistaffella) variabilis Reitlinger 1961
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Invalid names: Pseudostaffella minuta Sada 1975 [synonym], Pseudostaffella primitiva Reitlinger 1961 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Kiessling 2004, Loeblich and Tappan 1984 | |||||
Age range: Bashkirian or 323.40000 to 315.20000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bashkirian | Russian Federation (Bashkortostan) | Pseudostaffella variabilis (129107 129109) | |
| Bashkirian | Morocco | Semistaffella variabilis (224690) |