Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gyrocystis erecta
Taxonomy
Gyrocystis erecta was named by Friedrich (1993). It is not extant.
Synonymy list
Year | Name and author |
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1993 | Gyrocystis erecta Friedrich |
2010 | Gyrocystis erecta Zamora and Alvaro p. 1353 figs. plate 1, figs 4-9 |
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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.
†Gyrocystis erecta Friedrich 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, p = phylum | |||||
References: Aberhan 1992, Raman et al. 2015 |
Age range: Middle Cambrian or 506.50000 to 497.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Cambrian | Spain (Aragon) | Gyrocystis erecta (198937) | |
Middle Cambrian | Spain | Gyrocystis erecta (198933) |