Basic info | Taxonomic history | Classification | Included Taxa |
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Cyrtella kulikiana
Taxonomy
Cyrtia kulikiana was named by Fredericks (1916).
It was recombined as Cyrtella kulikiana by Grigorjeva (1977) and Kalashnikov (1998).
It was recombined as Cyrtella kulikiana by Grigorjeva (1977) and Kalashnikov (1998).
Synonymy list
Year | Name and author |
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1916 | Cyrtia kulikiana Fredericks |
1977 | Cyrtella kulikiana Grigorjeva p. 50 figs. Pl 9, fig 3 |
1998 | Cyrtella kulikiana Kalashnikov p. 43 figs. Pl 2, fig 2; pl 3, figs 1-5; pl 4, fig 1; pl 14, fig 2 |
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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.
†Cyrtella kulikiana Fredericks 1916
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Artinskian to the top of the Wordian or 290.10000 to 264.28000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Artinskian | Russian Federation | Cyrtella kulikiana (110204) | |
Kungurian | Russian Federation | Cyrtella kulikiana (110007 110008 110179) | |
Wordian | Svalbard and Jan Mayen (Barentsøya) | Cyrtella kulikiana (212888) |