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Adacrinus edema

Crinoidea - Dendrocrinida - Aesiocrinidae

Taxonomy
Adacrinus edema was named by Pabian and Rushlau (2002). It is not extant. Its type specimen is UNSM 38353, a calyx (dorsal cup). Its type locality is Stull Shale, Ace Hill (Loc. 4), which is in a Rusavkinian marine shale in the Kanwaka Formation of Nebraska.

Synonymy list
YearName and author
2002Adacrinus edema Pabian and Rushlau

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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
familyAesiocrinidae
genusAdacrinusPabian and Strimple 1985
speciesedema

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.

Adacrinus edema Pabian and Rushlau 2002
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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: Kiessling 2004, Hendy et al. 2009, Aberhan 1992

Age range: Rusavkinian or 303.70000 to 287.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rusavkinian303.7 - 287.6USA (Nebraska) Adacrinus edema (type locality: 124407)