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Prolyda depressa
Taxonomy
Mesolyda depressa was named by Rasnitsyn (1969). Its type specimen is PIN 2784/1163, an exoskeleton, and it is an impression. Its type locality is Karatau-Mikhailovka (PIN collection 2784), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan.
It was recombined as Prolyda depressa by Rasnitsyn (1983) and Taeger et al. (2010).
It was recombined as Prolyda depressa by Rasnitsyn (1983) and Taeger et al. (2010).
Synonymy list
| Year | Name and author |
|---|---|
| 1969 | Mesolyda depressa Rasnitsyn p. 60 figs. Pl 4, fig 10; text-fig 86 |
| 1983 | Prolyda depressa Rasnitsyn p. 59 |
| 2010 | Prolyda depressa Taeger et al. p. 93 |
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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.
†Prolyda depressa Rasnitsyn 1969
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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 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Callovian - Oxfordian | Kazakhstan (Chimkent) | Mesolyda depressa (type locality: 113439) |