| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Progyrocystis
Taxonomy
Progyrocystis was named by Friedrich (1993). Its type is Progyrocystis disjuncta.
It was assigned to Gyrocystidae by Friedrich (1993), Sdzuy (1993) and Zamora et al. (2023).
It was assigned to Gyrocystidae by Friedrich (1993), Sdzuy (1993) and Zamora et al. (2023).
Species
P. disjuncta (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Progyrocystis Friedrich |
| 1993 | Progyrocystis Sdzuy |
| 2023 | Progyrocystis Zamora et al. p. 5 fig. 2 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, p = phylum | |||||
| References: Raman et al. 2015, Aberhan 1992 | |||||
Age range: Middle Cambrian or 509.00000 to 497.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Cambrian | Spain (Zaragoza) | P. disjuncta (198935) |