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† Annoceras

Annoceras

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Eutriploblastica  ⇒ Klade: Neotriploblastica  ⇒ Klade: Eucoelomata  ⇒ Superstamm: Eutrochozoa  ⇒ Stamm: Mollusca  ⇒ Klasse: Cephalopoda  ⇒ Unterklasse: Nautiloidea  ⇒ Ordnung: Ellesmerocerida  ⇒ Familie: Ellesmeroceratidae

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)

Flower, 1964

Other languages

scientific

Annoceras

Lebenszeitraum in Million Jahren (Ma)

Start age: 478.6 Ma - End age: 477.7 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Ordovician
(Ordovizium)
Lower Ordovician
(Unteres Ordovizium)
Floian
(Floium)
471.8
478.6

Additional data by PBDB, License: CC BY

Motility: actively mobile
Habit: solitary, nektobenthic
Environment: marine
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 41)

Taxonomic assignment (3)

References by PBDB, License: CC BY

  • B. Kröger, 2007 - The Earliest Ordovician Cephalopods of Eastern Laurentia - Ellesmerocerids of the Tribes Hill Formation, Eastern New York - Journal of Paleontology (81), 841-857 (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)