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Tretocidaris perplexa
Taxonomy
Tretocidaris perplexa was named by Clark (1907).
It was recombined as Hesperocidaris perplexa by Grant and Hertlein (1938).
It was recombined as Hesperocidaris perplexa by Grant and Hertlein (1938).
Synonymy list
| Year | Name and author |
|---|---|
| 1907 | Tretocidaris perplexa Clark |
| 1938 | Hesperocidaris perplexa Grant and Hertlein p. 10 |
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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.
†Tretocidaris perplexa Clark 1907
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Kiessling 2004, Aberhan 1992 | |||||
Collections
No collection or age range data are available