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Palaeostrugia rhombifera
Taxonomy
Acrolepis rhombifera was named by Eichwald (1860). It is not extant. Its type specimen is SPMM 99/107. It is the type species of Palaeostrugia.
It was recombined as Palaeostrugia rhombifera by Esin (1995).
It was recombined as Palaeostrugia rhombifera by Esin (1995).
Synonymy list
| Year | Name and author |
|---|---|
| 1860 | Acrolepis rhombifera Eichwald |
| 1995 | Palaeostrugia rhombifera Esin |
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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.
†Palaeostrugia rhombifera Eichwald 1860
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Kungurian to the top of the Early/Lower Severodvinian or 279.30000 to 259.51000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ufimian - Late/Upper Kazanian | Russian Federation (Udmurtia) | Palaeostrugia rhombifera (187322) | |
| Kungurian | Russian Federation (Perm) | Palaeostrugia rhombifera (232570 232601) | |
| Roadian | Russian Federation | Palaeostrugia rhombifera (109484) | |
| Urzhumian | Russian Federation (Orenburg) | Palaeostrugia rhombifera (87039) | |
| Urzhumian | Russian Federation (Chuvasia Republic) | Palaeostrugia rhombifera (232563) | |
| Wordian | Russian Federation | Acrolepis rhombifera (197593) | |
| Early/Lower Severodvinian | Russian Federation (Chuvasia Republic) | Acrolepis rhombifera (232565) |