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† Praetetracrinus doreckae

Praetetracrinus doreckae

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: Millericrinida  ⇒ Unterordnung: Cyrtocrinina  ⇒ Infraordnung: Cyrtocrinidia  ⇒ Familie: Plicatocrinidae  ⇒ Gattung: Praetetracrinus

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)

Jäger, 1995

Other languages

scientific

Praetetracrinus doreckae

Lebenszeitraum in Million Jahren (Ma)

Start age: 171.6 Ma - End age: 171.6 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Jurassic
(Jura)
Middle Jurassic
(Dogger)
Bajocian
(Bajocium)
Aalenian
(Aalenium)
167.7
171.6
171.6
175.6

Additional data by PBDB, License: CC BY

Motility: stationary
Habit: 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

  • M. Jäger, 1995 - Echinodermata aus dem Ober-Toarcium und Aalenium Deutschlands I. Crinoidea: Cyrtocrinina und Millericrinina - Stuttgarter Beiträge zur Naturkunde Serie B (226), 1-51 (serial monograph, German)