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Urosyntexis
Taxonomy
Urosyntexis was named by Rasnitsyn (1969). Its type is Syntexyela magna.
It was assigned to Anaxyelidae by Rasnitsyn (1969) and Carpenter (1992); and to Anaxyelinae by Taeger et al. (2010), Kopylov (2019) and Gao et al. (2021).
It was assigned to Anaxyelidae by Rasnitsyn (1969) and Carpenter (1992); and to Anaxyelinae by Taeger et al. (2010), Kopylov (2019) and Gao et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1969 | Urosyntexis Rasnitsyn p. 71 |
| 1992 | Urosyntexis Carpenter |
| 2010 | Urosyntexis Taeger et al. p. 36 |
| 2019 | Urosyntexis Kopylov p. 344 |
| 2021 | Urosyntexis Gao et al. p. 162 |
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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.
G. †Urosyntexis Rasnitsyn 1969
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†Urosyntexis depressa Rasnitsyn 1969
†Urosyntexis drepanura Rasnitsyn 1968
†Urosyntexis magna Rasnitsyn 1968
†Urosyntexis undosa Kopylov 2019
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||