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† Placozygus

Placozygus

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Protista  ⇒ ohne Rang: Chromalveolata  ⇒ ohne Rang: Chromista  ⇒ Unterreich: Hacrobia  ⇒ Stamm: Haptophyta  ⇒ Klasse: Coccolithophyceae  ⇒ Ordnung: Eiffellithales  ⇒ Familie: Chiastozygaceae

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)

Hoffman, 1970

Other languages

scientific

Placozygus

Lebenszeitraum in Million Jahren (Ma)

Start age: 70.6 Ma - End age: 70.6 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Cretaceous
(Kreide)
Upper/Late Cretaceous
(Obere Kreide)
Maastrichtian
(Maastricht)
Campanian
(Campan)
65.5
70.6
70.6
83.5

Additional data by PBDB, License: CC BY

Motility: passively mobile
Habit: depth=surface
Environment: brackish, marine, oligotrophic, oceanic
Diet:

"photoautotroph"

Compositon of the remains:

low Mg Calcite

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 25)

Taxonomic assignment (1)

References by PBDB, License: CC BY

  • P. R. Bown, 1998 - Calcareous Nannofossil Biostratigraphy - Calcareous Nannofossil Biostratigraphy, Kluwer Academic (), 1-315 (book/book chapter, English)
  • P. R. Bown, 1997 - Mesozoic calcareous nannoplankton classification. - Journal of Nannoplankton Research. (19), 21-36 (journal article, English)