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Sinuitina (Vorticina) keytei
Taxonomy
Sinuitina keytei was named by Yochelson (1960). It is not a trace fossil. Its type locality is USGS 6694, Sullivan Peak, Glass Mountains, which is in a Kungurian carbonate limestone in the Cathedral Mountain Formation of Texas.
It was recombined as Sinuitina (Vorticina) keytei by Gordon and Yochelson (1987).
It was recombined as Sinuitina (Vorticina) keytei by Gordon and Yochelson (1987).
Synonymy list
Year | Name and author |
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1960 | Sinuitina keytei Yochelson p. 246 figs. pl. 46 f. 1-3 |
1987 | Sinuitina (Vorticina) keytei Gordon and Yochelson p. 28 |
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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.
†Sinuitina (Vorticina) keytei Yochelson 1960
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 16.0 |
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Source: o = order, c = class | |||||
Reference: Kiessling 2004 |