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† Eucystis (Proteocystites)

Eucystis

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Klade: Ambulacraria  ⇒ Stamm: Echinodermata  ⇒ Klasse: Diploporita  ⇒ Familie: Sphaeronitidae

Taxo­nomic seg­ment

Gattung

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)

Angelin, 1878

Other languages

scientific

Eucystis

Alternative Name

scientific

Austrocystites

Brown, 1963
Ref.: P. A. Jell. 2010. Late Silurian echinoderms from the Yass Basin, New South Wales - the earliest holothurian body fossil and two diploporitan cystoids (Sphaeronitidae and Holocystitidae). Memoirs of the Association of Australasian Palaeontologists 39:27-41

scientific

Carpocystites


Ref.: J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560

scientific

Palmacystis

Haeckel, 1896
Ref.: P. A. Jell. 2010. Late Silurian echinoderms from the Yass Basin, New South Wales - the earliest holothurian body fossil and two diploporitan cystoids (Sphaeronitidae and Holocystitidae). Memoirs of the Association of Australasian Palaeontologists 39:27-41

scientific

Proteocystites

Barrande, 1887
Ref.: J. Chauvel and J. Le Menn. 1979. Sur quelques echinodermes (Cystoides et crinoides) de l' Ashgil d'Aragon (Espagne). Geobios 12(4):549-587

Lebenszeitraum in Million Jahren (Ma)

Start age: 445.6 Ma - End age: 391.9 Ma
391.8
411.2
421.3
428.2
445.6
Eifelian
Emsian
Pragian
Lochkovian
Ludfordian
Gorstian
Homerian
Sheinwoodian
Telychian
Aeronian
Rhuddanian
Hirnantian
Middle Devonian
Lower Devonian
Pridoli
Ludlow
Wenlock
Llandovery
Upper Ordovician
Devonian
Silurian
Ordovician

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

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 8)

Taxonomic assignment (10)

References by PBDB, License: CC BY

  • P. A. Jell, 2010 - Late Silurian echinoderms from the Yass Basin, New South Wales - the earliest holothurian body fossil and two diploporitan cystoids (Sphaeronitidae and Holocystitidae) - Memoirs of the Association of Australasian Palaeontologists (39), 27-41 (journal article, English)
  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • J. F. Bockelie, 1984 - The Diploporita of the Oslo region, Norway - Palaeontology (27), 1-68 (journal article, English)
  • J. Chauvel, 1979 - Sur quelques echinodermes (Cystoides et crinoides) de l' Ashgil d'Aragon (Espagne) - Geobios (12), 549-587 (journal article, French)
  • G. Regnéll, 1945 - Non-Crinoid Pelmatozoa from the Paleozoic of Sweden - Meddelanden från Lunds Geologisk-Mineralogiska Institution (108), 1-255 (journal article, English)

IDs

GUSID (Global unique identifier short form) 6ieKKNV5nECiPR8kv-TvKw
GUID (Global unique identifier) 288A27EA-79D5-409C-A23D-1F24BFE4EF2B
Database ID 52274