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Stenometra
Taxonomy
Stenometra was named by Clark (1909) [Sepkoski's age data: T Mi-l R]. It is extant. Its type is Antedon quinquecostata.
It was assigned to Comatulida by Sepkoski (2002); and to Thalassometridae by Eagle (2007) and Hess and Messing (2011).
It was assigned to Comatulida by Sepkoski (2002); and to Thalassometridae by Eagle (2007) and Hess and Messing (2011).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1909 | Stenometra Clark |
| 2002 | Stenometra Sepkoski |
| 2007 | Stenometra Eagle p. 91 |
| 2011 | Stenometra Hess and Messing p. 122 |
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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. Stenometra Clark 1909
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†Stenometra otekaikeensis Eagle 2007
Stenometra quinquecostata Carpenter 1888
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Kiessling 2004, Aberhan 1992 | |||||
Age range
Maximum range based only on fossils: Waitakian or 25.20000 to 21.70000 Ma
Minimum age of oldest fossil (stem group age): 21.7 Ma
Minimum age of oldest fossil (stem group age): 21.7 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Waitakian | New Zealand (South Island) | S. otekaikeensis (204563 216914 216919) |