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Lutocrinus

Crinoidea - Diplobathrida - Rhodocrinitidae

Taxonomy

Species

Synonymy list
YearName and author
2013Lutocrinus Thompson et al. p. 167

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderDiplobathridaMoore and Laudon 1943
superfamilyRhodocrinitoideaRoemer 1855
familyRhodocrinitidae(Roemer 1855)
genusLutocrinus

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.

G. †Lutocrinus Thompson et al. 2013
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Lutocrinus boliviaensis Thompson et al. 2013
Diagnosis
ReferenceDiagnosis
J. R. Thompson et al. 2013Rhodocrinitid with flat, bowl-shaped calyx; infrabasals, basals, and radials in basal invagination; 1–2 plating in proximal part of regular interrays; P-3 plating in proximal part of CD interray; median ray ridges absent; anitaxial ridge absent; primanal heptagonal; fixed pinnules absent; 20 free arms, brachials biserial.
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryo
Attached: yeso
Life habit: upper-level epifaunalo
Diet: suspension feedero
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 16:32:25
Modified: 2009-10-09 13:32:43
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan et al. 2004, Aberhan 1992

Age range: Emsian or 410.62000 to 393.47000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Emsian410.62 - 393.47Bolivia L. boliviaensis (139938 139939)