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Cleiothyridina nikolaevi
Taxonomy
Cleiothyridina nikolaevi was named by Grunt (1977). Its type specimen is PIN 2840/420 and is a 3D body fossil. Its type locality is Kolyma River, at Labuya Settlement, Sample 573, which is in a Wordian marine siliciclastic in the Omolon Formation of the Russian Federation.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Cleiothyridina nikolaevi Grunt p. 84 figs. Pl 14, figs 3-7; text-figs 31-34 |
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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.
†Cleiothyridina nikolaevi Grunt 1977
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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: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||