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Cidaris plumasensis

Echinoidea - Cidaroida - Cidaridae

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.

Synonymy list
YearName and author
1915Cidaris plumasensis Clark and Twitchell p. 31 figs. Plate IV, Fig. 3
1938Cidaris plumasensis Grant and Hertlein p. 6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
Echinozoa()
RankNameAuthor
classEchinoidea()
subclassCidaroidea(Claus 1880)
orderCidaroida()
superfamilyCidarideaGray 1825
familyCidaridae
genusCidarisLeske 1778
speciesplumasensis

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