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

Plemnocrinus homalus

Crinoidea - Monobathrida - Platycrinitidae

Taxonomy
Plemnocrinus homalus was named by Kirk (1946). It is not extant.

Synonymy list
YearName and author
1946Plemnocrinus homalus Kirk

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
suborderGlyptocrininaMoore 1952
superfamilyPlatycrinitaceaAustin and Austin 1843
familyPlatycrinitidaeBassler 1938
genusPlemnocrinusKirk 1946
specieshomalus

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.

Plemnocrinus homalus Kirk 1946
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: stationaryo
Attached: yeso
Life habit: upper-level epifaunalo
Diet: suspension feedero
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 17:13:32
Modified: 2009-10-09 13:32:16
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan 1992, Aberhan et al. 2004

Age range: Osagean or 352.00000 to 343.00000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Osagean352.0 - 343.0USA (New Mexico) Plemnocrinus homalus (235903 235905 235906 235910 235911 235912 235914 235915 235922 235923 235924)