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.
Or. †Lepidaspidiformes Halstead 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subp = subphylum, p = phylum | |||||
Reference: Kiessling 2004 |
Age range: Lochkovian or 419.20000 to 410.80000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Lochkovian | Russian Federation | Lepidaspis sp. (90330) |