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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Spirigerella praelonga carinata
Taxonomy
Spirigerella praelonga carinata was named by Reed (1931).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Spirigerella praelonga carinata Reed p. 30 figs. Pl 5, figs 9,9a-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.
†Spirigerella praelonga carinata Reed 1931
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (42 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Pakistan | Spirigerella praelonga (125912 125921 125928 126006 126010 126260 126268 126293 126456 126738 126881 126936 126937 126940 127004 127007 127027 236231 236232) | |
| Lopingian | Pakistan | Spirigerella praelonga (236237) | |
| Wuchiapingian - Changhsingian | Pakistan | Spirigerella praelonga (126705 126743 126744 126747 126753 126756 126760 126762 126990 127014 127017 127023) | |
| Changhsingian | Pakistan | Spirigerella praelonga (126883 126887 126889 126896 126898 126933 126934 126980 126988 126989) |