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Cidaris plumasensis
Taxonomy
Cidaris plumasensis was named by Clark and Twitchell (1915) [attributed to Clark only]. It is a 3D body fossil. Its type locality is Taylorsville [Hardgrave Sandstone], which is in an Aalenian marine sandstone in the Hardgrave Formation of California.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1915 | Cidaris plumasensis Clark and Twitchell p. 31 |
1938 | Cidaris plumasensis Grant and Hertlein p. 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.
†Cidaris plumasensis Clark and Twitchell 1915
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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 |