| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polymerolepidiformes
Taxonomy
Polymerolepidiformes is an order.
It was assigned to Chondrichthyes by Nelson et al. (2016), van der Laan (2019).
It was assigned to Chondrichthyes by Nelson et al. (2016), van der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2016 | Polymerolepidiformes Nelson et al. p. 44 |
| 2019 | Polymerolepidiformes van der Laan p. 35 |
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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.
Or. †Polymerolepidiformes
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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, Wagner 2023 | |||||
Age range: Lochkovian or 419.62000 to 413.02000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | Ukraine | Polymerolepis whitei (239220 239235) | |
| Early/Lower Devonian | USA (Nevada) | Polymerolepis whitei (216491) |