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Typocidaris pistillum
Taxonomy
Cidaris pistillum was named by Quenstedt (1852).
It was recombined as Typocidaris pistillum by Geys (1987).
It was recombined as Typocidaris pistillum by Geys (1987).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1852 | Cidaris pistillum Quenstedt |
1987 | Typocidaris pistillum Geys p. 203 figs. Pl 1, figs 1-6 |
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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.
†Typocidaris pistillum Quenstedt 1852
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Diagnosis
No diagnoses are available