Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Illemocrinus

Crinoidea - Porocrinida

Taxonomy
Illemocrinus was named by Eckert (1987). It is not extant.

It was corrected as Illemnocrinus by Sepkoski (2002).

It was assigned to Euspirocrinidae by Ausich (1998); to Cladida by Sepkoski (2002); and to Porocrinidae by Wright et al. (2019).

Synonymy list
YearName and author
1987Illemocrinus Eckert
1998Illemocrinus Ausich pp. 21 - 22
2002Illemnocrinus Sepkoski
2019Illemocrinus Wright et al.

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
superorderPorocrinoidea
orderPorocrinida
genusIllemocrinus

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. †Illemocrinus Eckert 1987
show all | hide all
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: Hendy et al. 2009, Kiessling 2004, Aberhan 1992

Age range: Katian or 453.00000 to 445.20000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Katian453.0 - 445.2Canada (Ontario) I. amphiatus (192275 192276)