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Gauthieria radiata

Echinoidea - Phymosomatidae

Taxonomy
Cyphosoma radiatum was named by Sorignet (1850). It is the type species of Gauthieria.

It was recombined as Gauthieria radiata by Geys (1980) and Geys (1982).

Subspecies
G. broecki

Synonymy list
YearName and author
1850Cyphosoma radiatum Sorignet
1980Gauthieria radiata Geys p. 210
1982Gauthieria radiata Geys p. 12 figs. Pl 4, figs 2-5

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
—Carinacea
—Calycina(Gregory 1900)
suborderPhymosomatoida()
familyPhymosomatidae
genusGauthieriaLambert 1891
speciesradiata(Sorignet 1850)

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.

†Gauthieria radiata Sorignet 1850
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitesubo
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: slow-movingsubo
Life habit: low-level epifaunalsubo
Diet: omnivoresubo
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-29 10:30:22
Modified: 2009-12-13 03:47:39
Source: subo = suborder, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Aberhan et al. 2004

Age range: base of the Turonian to the top of the Late/Upper Maastrichtian or 93.90000 to 66.00000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Turonian93.9 - 89.8Belgium Gauthieria radiata (196997)
Turonian93.9 - 89.8France (Landes) Gauthieria radiata (213768)
Early/Lower Coniacian89.3 - 85.8Belgium Gauthieria radiata (196994 196995 196996)
Early/Lower Maastrichtian70.6 - 66.0Germany (Mecklenburg-Vorpommern) Gauthieria radiata (32022)
Early/Lower Maastrichtian70.6 - 66.0Belgium Gauthieria broecki (3913 196780 196824 196827)
Early/Lower Maastrichtian70.6 - 66.0Netherlands Gauthieria broecki (196783 196825 196826)
Late/Upper Maastrichtian70.6 - 66.0Netherlands Gauthieria broecki (138910 196822 196823)
Late/Upper Maastrichtian70.6 - 66.0Belgium Gauthieria broecki (196781 196820 196821)