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Paraparchites hivachensis
Taxonomy
Paraparchites hivachensis was named by Molostovskaya (2010). Its type specimen is NII SARGU 20/5, a valve (Right valve), and it is a 3D body fossil. Its type locality is Vodopadnyi Creek, Stepanoviella paracurvata zone, which is in a Changhsingian carbonate limestone in the Khivach Formation of the Russian Federation.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Paraparchites hivachensis Molostovskaya p. 283 figs. Pl 5, figs 5,6 |
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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.
†Paraparchites hivachensis Molostovskaya 2010
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| carapace height | 1 | 0.880 | |||||
| valve height | 1 | 0.870 |
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| Source: o = order, c = class | |||||
| References: Alvarez et al. 2008, Kiessling 2004 | |||||
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | Russian Federation | Paraparchites hivachensis (type locality: 96854) |