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† Paracidaris

Paracidaris

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Klade: Ambulacraria  ⇒ Stamm: Echinodermata  ⇒ Unterstamm: Echinozoa  ⇒ Klasse: Echinoidea  ⇒ Unterklasse: (Cidaroidea)  ⇒ Ordnung: Cidaroida  ⇒ Überfamilie: Cidaroidea  ⇒ Familie: Cidaridae  ⇒ Unterfamilie: Cidarinae

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)

Pomel, 1883

Other languages

scientific

Paracidaris

Alternative Name

scientific

Chesniericidaris

Vadet, 2004
Ref.: A. B. Smith. 2015. British Jurassic regular echinoids. Part 1, Introduction, Cidaroida, Echinothurioida, Aspidodiadematoida and Pedinoida. Monograph of the Palaeontographical Society 169(644):1-67

Lebenszeitraum in Million Jahren (Ma)

Start age: 171.6 Ma - End age: 150.8 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Jurassic
(Jura)
Upper/Late Jurassic
(Malm)
Middle Jurassic
(Dogger)
Kimmeridgian
(Kimmeridgium)
Oxfordian
(Oxfordium)
Callovian
(Callovium)
Bathonian
(Bathonium)
Bajocian
(Bajocium)
150.8
155.7
155.7
161.2
161.2
164.7
164.7
167.7
167.7
171.6

Additional data by PBDB, License: CC BY

Motility: slow-moving
Habit: low-level epifaunal
Environment: marine
Diet:

grazer, omnivore

Compositon of the remains:

high Mg Calcite

External links

WoRMS - World Echinoidea Database

Reference- and Source indication, Literature

Links

Next lower taxonomy level

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

Taxonomic assignment (19)

Occurrences (1)

References by PBDB, License: CC BY

  • E. A. Bischof, 2018 - The cidaroids from the Middle Oxfordian St-Ursanne Formation of the Swiss Jura Mountains - Revue de Paléobiologie, Genève (37), 1-27 (journal article, English)
  • B. Hostettler, 2017 - Die Cidaroiden (Echinoidea, Echinodermata) des Sornetan-und des Liesberg-Members der Bärschwil-Formation (mittleres Oxfordien, Nordwestschweizer Jura) - Revue de Paléobiologie, Genève (36), 403-432 (journal article, German)
  • A. B. Smith, 2015 - British Jurassic regular echinoids. Part 1, Introduction, Cidaroida, Echinothurioida, Aspidodiadematoida and Pedinoida - Monograph of the Palaeontographical Society (169), 1-67 (serial monograph, English)
  • B. Hostettler, 2015 - Die Cidariden (Echinoidea, Echinodermata) der Wildegg-Formation (mittleres Oxfordien, Schweizer Jura) - Revue de Paléobiologie, Genève (34), 195-233 (journal article, German)
  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • J. Grawe-Baumeister, 2000 - Echiniden aus dem Nusplinger Plattenkalk (Ober-Kimmeridgium, Südwestdeutschland) - Stuttgarter Beiträge zur Naturkunde. Serie B (286), 1-39 (journal article, German)
  • P. M. Kier, 1977 - Triassic Echinoids - Smithsonian Contributions to Paleobiology (30), 1-88 (journal article, English)