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Hemipatagus grignonensis
Taxonomy
Spatangus grignonensis was named by Cotteau (1880).
It was recombined as Hemipatagus grignonensis by Kroh (2007).
It was recombined as Hemipatagus grignonensis by Kroh (2007).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1847 | Spatangus arhiaci Agassiz |
| 1880 | Spatangus grignonensis Cotteau |
| 2007 | Hemipatagus grignonensis Kroh p. 185 |
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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.
†Hemipatagus grignonensis Cotteau 1880
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Invalid names: Spatangus arhiaci Agassiz 1847 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Collections
No collection or age range data are available