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Kiangsiella distorta
Taxonomy
Streptorhynchus distortus was named by Waagen (1884). It is not a trace fossil. Its type locality is Virgal, topmost beds of Upper Productus-limestone, Salt Range, which is in a Changhsingian marine sandstone in the Chhidru Formation of Pakistan.
It was recombined as Kiangsiella distorta by Chen and Liao (2007).
It was recombined as Kiangsiella distorta by Chen and Liao (2007).
Synonymy list
Year | Name and author |
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1884 | Streptorhynchus distortus Waagen p. 590 figs. Pl 55, figs 12,13 |
2007 | Kiangsiella distorta Chen and Liao p. 995 |
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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.
†Kiangsiella distorta Waagen 1884
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 10.0 |
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Source: 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 (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Wuchiapingian | Pakistan | Streptorhynchus distortus (125907 126263 126264 126268 126270 126272 126275 126279 126293) | |
Changhsingian | Pakistan | Streptorhynchus distortus (90261 type locality: 119554) |