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Brachysyntexis brachyura
Taxonomy
Syntexyela brachyura was named by Rasnitsyn (1968). Its type specimen is PIN 2066/3340, an exoskeleton, and it is an impression. Its type locality is Karatau-Mikhailovka (PIN collection 2066), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan. It is the type species of Brachysyntexis.
It was recombined as Brachysyntexis brachyura by Rasnitsyn (1969) and Taeger et al. (2010).
It was recombined as Brachysyntexis brachyura by Rasnitsyn (1969) and Taeger et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Syntexyela brachyura Rasnitsyn p. 202 figs. Pl 23, fig 7; text-fig 9 |
| 1969 | Brachysyntexis brachyura Rasnitsyn p. 70 |
| 2010 | Brachysyntexis brachyura Taeger et al. p. 34 |
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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.
†Brachysyntexis brachyura Rasnitsyn 1968
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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 | |||||
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Callovian - Oxfordian | Kazakhstan (Chimkent) | Syntexyela brachyura (type locality: 105971) | |
| Callovian - Oxfordian | China (Nei Mongol) | Brachysyntexis brachyura (113371) |