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Hemicidaris intermedia

Echinoidea - Hemicidaridae

Taxonomy
Cidaris intermedia was named by Fleming (1828).

It was recombined as Hemicidaris intermedia by Wright (1851).

Synonymy list
YearName and author
1828Cidaris intermedia Fleming
1851Hemicidaris intermedia Wright p. 252

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
—Carinacea
familyHemicidaridae
genusHemicidaris
speciesintermedia(Fleming 1828)

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.

†Hemicidaris intermedia Fleming 1828
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: actively mobilec
Life habit: epifaunalc
Diet: grazerc
Diet 2: deposit feederc
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 12:05:24
Modified: 2010-02-12 04:00:29
Source: c = class, p = phylum
References: Aberhan 1992, Kiessling 2004

Age range: base of the Kimmeridgian to the top of the Middle Oxfordian or 157.30000 to 155.70000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Middle Oxfordian161.2 - 155.7United Kingdom Hemicidaris intermedia (86020)
Kimmeridgian157.3 - 152.1Poland (Sobkow) Hemicidaris intermedia (157214)
Kimmeridgian157.3 - 152.1Poland (Annopol-on-Vistula) Hemicidaris intermedia (157222)
Kimmeridgian157.3 - 152.1Poland (Korytnica) Hemicidaris intermedia (157217)
Kimmeridgian157.3 - 152.1Poland (Gruszczyn) Hemicidaris intermedia (157210)
Kimmeridgian157.3 - 152.1Poland (Sulejow) Hemicidaris intermedia (157209)
Kimmeridgian157.3 - 152.1Poland (Karszncie) Hemicidaris intermedia (157212)
Kimmeridgian157.3 - 152.1Poland (Goluchow) Hemicidaris intermedia (157218)
Kimmeridgian157.3 - 152.1Poland (Ozarow) Hemicidaris intermedia (157221)
Kimmeridgian157.3 - 152.1Poland (Malogoszcz) Hemicidaris intermedia (157213)
Kimmeridgian157.3 - 152.1Poland (Lesnica) Hemicidaris intermedia (157211)
Kimmeridgian157.3 - 152.1Poland (Czarnoglowy) Hemicidaris intermedia (157224)
Kimmeridgian157.3 - 152.1Poland (Wierzbica) Hemicidaris intermedia (157220)