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Paracidaris wrightii

Echinoidea - Cidaroida - Polycidaridae

Taxonomy
Cidaris wrightii was named by Desor (1855). Its type specimen is BMNH E1877 and is a 3D body fossil. Its type locality is Crickley Hill (Wright collection), which is in a Murchisonae reef, buildup or bioherm limestone/marl in the Birdlip Limestone Formation of the United Kingdom.

It was recombined as Paracidaris wrightii by Smith (2015).

Synonymy list
YearName and author
1855Cidaris wrightii Desor
2015Paracidaris wrightii Smith p. 29 figs. Pl 15, figs 1-9; pl 16, figs 1-4; text-figs 3G,H

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassCidaroidea(Claus 1880)
orderCidaroida()
familyPolycidaridae
genusParacidaris
specieswrightii(Desor 1855)

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.

Paracidaris wrightii Desor 1855
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calciteo
Ontogeny: accretion, addition of partsp
Environment: marineo
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: grazero
Diet 2: omnivoreo
Vision: limitedc
Dispersal: watero
Dispersal 2: planktonico
Created: 2004-02-28 12:08:25
Modified: 2009-12-13 03:42:21
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan 1992

Age range: Murchisonae or 175.60000 to 171.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Murchisonae175.6 - 171.6United Kingdom (England) Cidaris propinqua (type locality: 196365)