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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Ptychopyge truncata was named by Nieszkowski (1895).
It was recombined as Metaptychopyge truncata by Balashova (1976).
It was recombined as Metaptychopyge truncata by Balashova (1976).
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Ptychopyge truncata Nieszkowski |
| 1976 | Metaptychopyge truncata Balashova p. 30 |
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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.
†Metaptychopyge truncata Nieszkowski 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: Volkhov or 471.30000 to 469.10000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Langevoja | Sweden | Metaptychopyge truncata (198072 198075 198097 198099) | |
| Volkhov | Sweden | Metaptychopyge truncata (198111) | |
| Volkhov | Estonia (Ida-Viru) | Ptychopyge truncata (195560) |