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Ichthyostega
Taxonomy
Ichthyostega was named by Säve-Söderbergh (1932). Its type is Ichthyostega stensioi.
It was assigned to Tetrapoda by Gardiner (1982); and to Ichthyostegidae by Carroll (1988) and Clack and Milner (2015).
It was assigned to Tetrapoda by Gardiner (1982); and to Ichthyostegidae by Carroll (1988) and Clack and Milner (2015).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Ichthyostega Säve-Söderbergh |
| 1982 | Ichthyostega Gardiner p. 228 |
| 1988 | Ichthyostega Carroll |
| 2015 | Ichthyostega Clack and Milner p. 23 |
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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.
G. †Ichthyostega Säve-Söderbergh 1932
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†Ichthyostega eigili Säve-Söderbergh 1932
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Invalid names: Ichthyostega wimani Säve-Söderbergh 1932 [objective synonym]
†Ichthyostega stensioei Säve-Söderbergh 1932
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: Late/Upper Famennian or 364.70000 to 360.70000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Famennian | Greenland | I. watsoni (176216) I. watsoni, I. eigili (176225) | |
| Late/Upper Famennian | Belgium | I. sp. (131916) |