| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polyorophe
Taxonomy
Polyorophe was named by Lindström (1896). It is not extant.
It was assigned to Tryplasmatidae by Hill (1956); and to Tryplasmatinae by Hill (1981).
It was assigned to Tryplasmatidae by Hill (1956); and to Tryplasmatinae by Hill (1981).
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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. †Polyorophe Lindström 1896
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Sheinwoodian or 433.40000 to 430.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sheinwoodian | Sweden (Gotland) | P. glabra (13591 13592) P. glabra, P. lindstromi (13594) |