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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gnathorhiza otschevi
Taxonomy
Gnathorhiza otschevi was named by Minikh (1977). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Gnathorhiza otschevi Minikh |
| 2004 | Gnathorhiza otschevi Schultze p. 488 |
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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.
†Gnathorhiza otschevi Minikh 1977
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988, Kiessling 2004 | |||||
Age range: base of the Late/Upper Severodvinian to the top of the Olenekian or 264.28000 to 246.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Severodvinian - Vyatkian | Russian Federation (Orenburg) | Gnathorhiza otschevi (93030) | |
| Olenekian | Russian Federation (Arkhangelsk) | Gnathorhiza otschevi (94245) |