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Omanicrinus secundus

Crinoidea - Dendrocrinida - Scytalocrinidae

Taxonomy
Omanicrinus secundus was named by Jell and Willink (1993). Its type specimen is UTGD 124749, a calyx, and it is a 3D body fossil. Its type locality is Haushi, Lower Half of Section, which is in a Sakmarian shallow subtidal limestone in the Saiwan Formation of Oman. It is the type species of Omanicrinus.

Synonymy list
YearName and author
1993Omanicrinus secundus Jell and Willink p. 307 fig. 1,2
2009Omanicrinus secundus Webster et al. p. 33 figs. Pl 1, fig 21

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
orderDendrocrinida
superfamilyScytalocrinacea
familyScytalocrinidaeMoore and Laudon 1943
genusOmanicrinus
speciessecundus

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.

Omanicrinus secundus Jell and Willink 1993
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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: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Hendy et al. 2009

Age range: Sakmarian or 293.52000 to 290.10000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian293.52 - 290.1Oman Omanicrinus secundus (101082 type locality: 109845)