| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Palaeostrugia
Taxonomy
Palaeostrugia was named by Esin (1995). It is not extant. Its type is Acrolepis rhombifera.
It was assigned to Acrolepidae by Esin (1995).
It was assigned to Acrolepidae by Esin (1995).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Palaeostrugia 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.
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) | P. rhombifera (187322) | |
| Kungurian | Russian Federation (Perm) | P. rhombifera (232570 232601) | |
| Roadian | Russian Federation | P. rhombifera (109484) | |
| Urzhumian | Russian Federation (Orenburg) | P. rhombifera (87039) | |
| Urzhumian | Russian Federation (Chuvasia Republic) | P. rhombifera (232563) | |
| Wordian | Russian Federation | Acrolepis rhombifera (197593) | |
| Early/Lower Severodvinian | Russian Federation (Chuvasia Republic) | Acrolepis rhombifera (232565) |