Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Heightingtonaspis clarkei
Discussion
Originally given as Asterolepis clarkei. Later referred to Heightingtonaspis
Taxonomy
Heightingtonaspis clarkei was named by Eastman (1907). It is not extant.
Synonymy list
Year | Name and author |
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1907 | Heightingtonaspis clarkei Eastman |
1978 | Heightingtonaspis clarkei Denison |
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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.
†Heightingtonaspis clarkei Eastman 1907
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
Reference: Carroll 1988 |
Age range: Lochkovian or 419.62000 to 413.02000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Lochkovian | USA (Maine) | Heightingtonaspis clarkei (238354) |