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† Arkacrinus dubius
Arkacrinus dubius

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Klade: Ambulacraria  ⇒ Stamm: Echinodermata  ⇒ Unterstamm: Pelmatozoa  ⇒ Klasse: Crinoidea  ⇒ Familie: Arkacrinidae  ⇒ Gattung: Arkacrinus

Taxo­nomic seg­ment

Art

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Mather, 1915

Other languages

scientific

Arkacrinus dubius

Lebenszeitraum in Million Jahren (Ma)

Start age: 323.2 Ma - End age: 314.6 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Carboniferous
(Karbon)
Pennsylvanian
(Pennsylvanium)
Mississippian
(Mississippium)
Moscovian
(Moscovium)
Bashkirian
(Bashkirium)
307
315.2
315.2
323.2

Additional data by PBDB, License: CC BY

Motility: attached, stationary
Habit: intermediate-level epifaunal
Environment: marine
Diet:

suspension feeder
Compositon of the remains:

high Mg Calcite

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 2)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • R. C. Moore, 1973 - Lower Pennsylvanian (Morrowan) crinoids from Arkansas, Oklahoma, and Texas - University of Kansas Paleontological Contributions, Echinodermata Article (60), 1-84 (journal article, English)

IDs

GUSID (Global unique identifier short form) M02t1s3z5E2UGr8dckeEoA
GUID (Global unique identifier) D6AD4D33-F3CD-4DE4-941A-BF1D724784A0
Database ID 331529