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† Isocrinus nehalemensis

Isocrinus nehalemensis

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  ⇒ Unterklasse: Articulata (Crinoidea)  ⇒ Ordnung: Isocrinida  ⇒ Unterordnung: Isocrinina  ⇒ Familie: Isocrinidae  ⇒ Unterfamilie: Isocrininae  ⇒ Gattung: Isocrinus

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)

Moore & Vokes, 1953

Other languages

scientific

Isocrinus nehalemensis

Lebenszeitraum in Million Jahren (Ma)

Start age: 33.9 Ma - End age: 28.1 Ma
Phanerozoic
(Phanerozoikum)
Cenozoic
(Känozoikum)
Paleogene
(Paläogen)
Oligocene
(Oligozän)
Chattian
(Chattium)
Rupelian
(Rupelium)
23.03
28.4
28.4
33.9

Additional data by PBDB, License: CC BY

Motility: attached, stationary
Environment: marine
Diet:

suspension feeder

Compositon of the remains:

high Mg Calcite

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 9)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • R. C. Moore, 1953 - Lower Tertiary crinoids from Northwestern Oregon - Geological Survey Professional Paper (233), 113-147 (journal article, English)