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Rhabdocidaris horrida

Echinoidea - Cidaroida - Rhabdocidaridae

Taxonomy
Cidaris horrida was named by Agassiz (1840).

It was recombined as Rhabdocidaris horrida by Smith (2015).

Synonymy list
YearName and author
1840Cidaris horrida Agassiz
2015Rhabdocidaris horrida Smith p. 14 figs. Pl 7, figs 1,2,5; text-fig 3I,J

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
—Echinozoa()
classEchinoidea()
subclassCidaroidea(Claus 1880)
orderCidaroida()
familyRhabdocidaridaeLambert 1900
genusRhabdocidarisDesor 1855
specieshorrida(Agassiz 1840)

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.

†Rhabdocidaris horrida Agassiz 1840
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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: Aberhan 1992, Kiessling 2004

Age range: base of the Murchisonae to the top of the Humphresianum or 174.70000 to 168.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Murchisonae174.7 - 170.9United Kingdom (England) Rhabdocidaris horrida (77240)
Humphresianum170.9 - 168.6United Kingdom (Yorkshire) Rhabdocidaris horrida (195977 195978)