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Sphriganaria capax
Taxonomy
Sphriganaria capax was named by Cooper (1989). It is not extant. Its type locality is Wadi Atj, S1295, which is in a Callovian shallow subtidal limestone in the Dhruma Formation of Saudi Arabia.
It was synonymized subjectively with Eudesia (Sphriganaria) cardioides by Alméras et al. (2010).
It was synonymized subjectively with Eudesia (Sphriganaria) cardioides by Alméras et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Sphriganaria capax Cooper |
| 2023 | Sphriganaria capax Feldman et al. p. 1834 figs. 4a-d |
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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.
†Sphriganaria capax Cooper 1989
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 14.1 | 14.0 | 14.2 | 14.1 | 0.141 |
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian - Callovian | Saudi Arabia | Sphriganaria capax (98959) | |
| Bathonian | Saudi Arabia | Sphriganaria capax (98842) | |
| Callovian | Saudi Arabia | Sphriganaria capax (type locality: 98724 98762) | |
| Early/Lower Callovian | Jordan | Sphriganaria capax (231872) |