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Pentasteria (Pentasteria) kelleri

Asteroidea - Paxillosida - Astropectinidae

Taxonomy
Pentasteria (Pentasteria) kelleri was named by Hess (1972). It is a 3D body fossil. Its type locality is Echinoderms, Oberer Hauptrogenstein, Late Bajocian, Schinznach, Aargau, which is in a Bajocian open shallow subtidal grainstone/marl in Switzerland.

Synonymy list
YearName and author
1972Pentasteria (Pentasteria) kelleri Hess pp. 9-11 figs. text-fig. 3, 23, pl. 2 fig. 1-2, pl. 11 fig. 1
1973Pentasteria (Pentasteria) kelleri Hess p. 629 figs. fig. 3

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Asterozoa()
classAsteroidea
RankNameAuthor
subclassAmbuloasteroidea
infraclassNeoasteroidea()
superorderValvatacea
orderPaxillosida
familyAstropectinidae
genusPentasteria
subgenusPentasteria
specieskelleri

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitef
Ontogeny: accretion, addition of partsp
Grouping: solitaryf
Environment: marinef
Locomotion: slow-movingf
Life habit: semi-infaunalf
Diet: carnivoref
Vision: limitedc
Reproduction: oviparousf
Dispersal: waterf
Dispersal 2: planktonicf
Created: 2007-10-02 03:56:56
Modified: 2009-10-10 10:31:00
Source: f = family, c = class, p = phylum
References: Blake 1990, Aberhan 1992, Aberhan et al. 2004

Age range: Late/Upper Bajocian or 168.60000 to 168.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Bajocian168.6 - 168.2Switzerland Pentasteria kelleri (type locality: 32036)