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Cratispirifer barchatovae
Taxonomy
Cratispirifer barchatovae was named by Abramov and Grigorieva (1988). Its type specimen is PIN 4065/529 and is a 3D body fossil. Its type locality is Dulgalakh River, T. 1315, Upper Echii Svita, Western Verkhoyan, which is in an Artinskian marine horizon in the Echiy Formation of the Russian Federation.
Synonymy list
Year | Name and author |
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1988 | Cratispirifer barchatovae Abramov and Grigorieva p. 166 figs. Pl 28, figs 2-4; pl 29, fig 4 |
2004 | Cratispirifer barchatovae Waterhouse |
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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.
†Cratispirifer barchatovae Abramov and Grigorieva 1988
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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: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Artinskian or 290.10000 to 283.30000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Artinskian | Russian Federation | Cratispirifer barchatovae (type locality: 97281) |