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Jaekelopterus howelli
Taxonomy
Jaekelopterus howelli was named by Kjellesvig-Waering and Stoermer (1952). It is not extant.
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1952 | Jaekelopterus howelli Kjellesvig-Waering and Stoermer |
| 1986 | Pterygotus mcgrewi Kjellesvig-Waering and Richardson |
| 2025 | Jaekelopterus howelli Lamsdell |
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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.
†Jaekelopterus howelli Kjellesvig-Waering and Stoermer 1952
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Invalid names: Pterygotus mcgrewi Kjellesvig-Waering and Richardson 1986 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Lochkovian to the top of the Emsian or 419.62000 to 393.47000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | USA (Wyoming) | Jaekelopterus howelli (153534) | |
| Emsian | USA (Wyoming) | Jaekelopterus howelli (26176) |