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Hemipedina beaugrandi

Echinoidea - Pedinoida - Pedinidae

Taxonomy
Hemipedina beaugrandi was named by Rigaux (1882).

Sister species lacking formal opinion data
H. minima

Synonymy list
YearName and author
1882Hemipedina beaugrandi Rigaux
2015Hemipedina beaugrandi Smith p. 54 figs. Pl 31, figs 1,2

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
orderPedinoida()
familyPedinidae()
genusHemipedina
speciesbeaugrandiRigaux 1882

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.

†Hemipedina beaugrandi Rigaux 1882
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calciteo
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: detritivoreo
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-29 10:05:28
Modified: 2009-12-13 03:46:48
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan et al. 2004, Aberhan 1992

Age range: Early/Lower Tithonian or 150.80000 to 145.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Tithonian150.8 - 145.0United Kingdom (Dorset) Hemipedina beaugrandi (196247)