| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lepidaspidiformes
Taxonomy
Lepidaspidiformes was named by Halstead (1993).
It was assigned to Heterostraci by Van Der Laan (2019).
It was assigned to Heterostraci by Van Der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Lepidaspidiformes Halstead |
| 2019 | Lepidaspidiformes Van Der Laan p. 16 |
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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: subp = subphylum, p = phylum | |||||
| References: Carroll 1988, Kiessling 2004 | |||||
Age range: base of the Lochkovian to the top of the Early/Lower Lochkovian or 419.62000 to 416.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian - Early/Lower Lochkovian | Canada (Northwest Territories) | Lepidaspis serrata (237846 237849) | |
| Lochkovian | Russian Federation | Lepidaspis sp. (90330) | |
| Lochkovian | Norway | Lepidaspis sp. (237822) | |
| Lochkovian - Early/Lower Emsian | Canada (Northwest Territories) | Lepidaspis serrata (237829) |