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Dyscritella praespinigera
Taxonomy
Dyscritella praespinigera was named by Romantchuk (1966). Its type specimen is DVGU No 2M 1/7 and is a 3D body fossil. Its type locality is Bolshie Churki Range, Quarry at 94 km along Birobidzhan-Leninskoy Route, which is in a Capitanian carbonate limestone in the Osakhta Formation of the Russian Federation.
Sister species lacking formal opinion data
Synonymy list
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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.
†Dyscritella praespinigera Romantchuk 1966
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Kiessling 2004, Smith et al. 2006, Nesnidal et al. 2013 | |||||
Age range: base of the Kungurian to the top of the Capitanian or 279.30000 to 259.51000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | Mongolia | Dyscritella praespinigera (116274) | |
| Capitanian | Russian Federation | Dyscritella praespinigera (type locality: 86042) |