| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Plectatrypa unicosta
Taxonomy
Plectatrypa unicosta was named by Zhang (1989).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Plectatrypa unicosta Zhang |
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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.
†Plectatrypa unicosta Zhang 1989
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013 | |||||
Age range: base of the Sheinwoodian to the top of the Whitwellian or 432.90000 to 429.60000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sheinwoodian | Canada (Nunavut) | Plectatrypa unicosta (26009 26013 26014) | |
| Wenlock | Canada (Northwest Territories) | Plectatrypa unicosta (26059) | |
| Whitwellian | Canada (Northwest Territories) | Plectatrypa unicosta (26035 26042 26048) |