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Oklahomacrinus expansus

Crinoidea - Ampelocrinida - Ampelocrinidae

Taxonomy
Delocrinus expansus was named by Wanner (1916). It is not extant.

It was recombined as Oklahomacrinus expansus by Webster and Donovan (2015).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1916Delocrinus expansus Wanner
2015Oklahomacrinus expansus Webster and Donovan p. 519

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
orderAmpelocrinida
familyAmpelocrinidaeKirk 1942
genusOklahomacrinusMoore 1939
speciesexpansus(Wanner 1916)

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.

Oklahomacrinus expansus Wanner 1916
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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
Collections
No collection or age range data are available