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Positocoris sibiricus
Taxonomy
Positocoris sibiricus was named by Popov (1990). Its type specimen is PIN 1742/630, an exoskeleton, and it is a compression fossil. Its type locality is Turga (PIN collection 1742), which is in an Aptian lacustrine mudstone in the Turga Formation of the Russian Federation. It is the type species of Positocoris.
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Positocoris sibiricus Popov p. 30 figs. Pl 3, fig 2; text-fig 15 |
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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.
†Positocoris sibiricus Popov 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: Early/Lower Aptian or 121.40000 to 119.57000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Russian Federation (Chita) | Positocoris sibiricus (type locality: 119499 151645) | |
| Aptian | Russian Federation | Positocoris sibiricus (124811) |