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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kawina chazyensis
Taxonomy
Pseudosphaerexochus chazyensis was named by Raymond (1905).
It was recombined as Kawina chazyensis by Shaw (1968).
It was recombined as Kawina chazyensis by Shaw (1968).
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Kawina chazyensis Shaw |
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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.
†Kawina chazyensis Raymond 1905
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Hendy 2009 | |||||
Age range: Whiterockian or 471.30000 to 457.30000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chazyan | USA (New York) | Pseudosphaerexochus chazyensis (56215 172226 172310) | |
| Whiterockian | USA (New York) | Kawina chazyensis (103011 103014) | |
| Whiterockian | USA (Vermont) | Kawina chazyensis (103298) |