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† Pirsila
Pirsila

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: Gastropoda  ⇒ Unterklasse: Opisthobranchia  ⇒ Ordnung: Cephalaspidea  ⇒ Superfamilie: Acteonidea  ⇒ Familie: Acteonidae

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)

Stephenson, 1953

Other languages

scientific

Pirsila

Lebenszeitraum in Million Jahren (Ma)

Start age: 100.5 Ma - End age: 93.5 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Cretaceous
(Kreide)
Upper/Late Cretaceous
(Obere Kreide)
Turonian
(Turon)
Cenomanian
(Cenoman)
89.8
93.9
93.9
100.5

Additional data by PBDB, License: CC BY

Motility: actively mobile
Habit: epifaunal
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

Next lower taxonomy level

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

Taxonomic assignment (4)

References by PBDB, License: CC BY

  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • M. A. Kosnik, 2002 - personal opinion. - (), - (unpublished, )
  • L. W. Stephenson, 1952 - Larger invertebrate fossils of the Woodbine formation (Cenomanian) of Texas - USGS Professional Paper (), 1-225 (, )

IDs

GUSID (Global unique identifier short form) 2GTSFKclZ0-IbZZk7ZldHw
GUID (Global unique identifier) 14D264D8-25A7-4F67-886D-9664ED995D1F
Database ID 37319