|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Echinoidea - Cidaroida - Miocidaridae
It was recombined as Eocidaris keyserlingi by Geinitz (1861); it was recombined as Miocidaris keyserlingi by Jackson (1912) and Smith and Hollingworth (1990); it was recombined as Eotiaris keyserlingi by Lambert (1900) and Thompson (2015).
|Year||Name and author|
|1848||Cidaris keyserlingi Geinitz p. 16 figs. Pl 7, figs 1a, 1b, 2a, 2b|
|1848||Cidaris verneuiliana King p. 6|
|1850||Archaeocidaris verneuiliana King p. 53 figs. Pl 6, figs 22-24|
|1861||Eocidaris keyserlingi Geinitz p. 108 figs. Pl 20, figs 5-9|
|1900||Eotiaris keyserlingi Lambert p. 40|
|1912||Miocidaris keyserlingi Jackson p. 245 figs. Pl 9, figs 1-5; text-figs 238, 238bis|
|1990||Miocidaris keyserlingi Smith and Hollingworth p. 58 figs. 3-8|
|2015||Eotiaris keyserlingi Thompson p. 2|
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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.