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Ctenophoraster
Taxonomy
Ctenophoraster was named by Fisher (1906) [Sepkoski's age data: T Eo-u R]. It is extant.
It was assigned to Astropectinidae by Fisher (1906); and to Paxillosida by Sepkoski (2002).
It was assigned to Astropectinidae by Fisher (1906); and to Paxillosida by Sepkoski (2002).
Species
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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. Ctenophoraster Fisher 1906
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†Ctenophoraster downeyae Blake and Zinsmeister 1979
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum | |||||
| References: Aberhan 1992, Blake 1990, Aberhan et al. 2004 | |||||
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Antarctica | C. downeyae (7296 42446 81846 98515 203480) | |
| Lutetian | Antarctica | C. downeyae (98330 98416 98514 203483 203484 203486 203493 203498) C. sp. (203487) | |
| Lutetian - Priabonian | Antarctica | C. downeyae (98517 203489 203502) |