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† Retispira fragilis (Knightites (Retispira) fragilis)

Retispira fragilis

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  ⇒ Ordnung: Bellerophontida  ⇒ Unterordnung: Bellerophontina  ⇒ Überfamilie: Bellerophontoidea  ⇒ Familie: Bellerophontidae  ⇒ Unterfamilie: Knightitinae  ⇒ Gattung: Retispira

Taxo­nomic seg­ment

Art

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)

Yochelson, 1960

Other languages

scientific

Retispira fragilis

Recombined

scientific

Knightites (Retispira) fragilis

Yochelson, 1960
Ref.: E. L. Yochelson. 1960. Permian Gastropoda of the southwestern United States. 3. Bellerophontacea and Patellacea. Bulletin of the American Museum of Natural History 119(4):208-293

Lebenszeitraum in Million Jahren (Ma)

Start age: 272.3 Ma - End age: 268.8 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Permian
(Perm)
Guadalupian
(Guadalup)
Roadian
(Roadium)
266.9
273.01

Additional data by PBDB, License: CC BY

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

detritivore

Compositon of the remains:

Aragonite, low Mg Calcite

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 92)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • P. J. Wagner, 2020 - Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2020) - (), - (compendium, English)
  • E. L. Yochelson, 1960 - Permian Gastropoda of the southwestern United States. 3. Bellerophontacea and Patellacea - Bulletin of the American Museum of Natural History (119), 208-293 (serial monograph, )

IDs

GUSID (Global unique identifier short form) vNIZ6UBdNkSu2GSuhV8BRA
GUID (Global unique identifier) E919D2BC-5D40-4436-AED8-64AE855F0144
Database ID 110322