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† Pseudhelicoceras (Hemiturrilites)

Pseudhelicoceras

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: Ammonoïdea  ⇒ Ordnung: Ancyloceratida  ⇒ Überfamilie: Turrilitoidea  ⇒ Familie: Turrilitidae

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)

Spath, 1922

Other languages

scientific

Pseudhelicoceras

Alternative Name

scientific

Hemiturrilites

Breistroffer, 1953
Ref.: A. A. Atabekyan. 1985. Turrilitidy pozdnego Al'ba i Cenomana yuga SSSR. Akademiya Nauk SSSR, Ministerstvo Geologii SSSR, Mezhvedomstvennyy Stratigraficheskiy Komitet SSSR, Trudy 14:1-111

scientific

Parahelicoceras

Breistroffer, 1953
Ref.: A. A. Atabekyan. 1985. Turrilitidy pozdnego Al'ba i Cenomana yuga SSSR. Akademiya Nauk SSSR, Ministerstvo Geologii SSSR, Mezhvedomstvennyy Stratigraficheskiy Komitet SSSR, Trudy 14:1-111

scientific

Subhelicoceras

Breistroffer, 1953
Ref.: A. A. Atabekyan. 1985. Turrilitidy pozdnego Al'ba i Cenomana yuga SSSR. Akademiya Nauk SSSR, Ministerstvo Geologii SSSR, Mezhvedomstvennyy Stratigraficheskiy Komitet SSSR, Trudy 14:1-111

Lebenszeitraum in Million Jahren (Ma)

Start age: 105.3 Ma - End age: 93.5 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Cretaceous
(Kreide)
Upper/Late Cretaceous
(Obere Kreide)
Lower/Early Cretaceous
(Untere Kreide)
Turonian
(Turon)
Cenomanian
(Cenoman)
Albian
(Alb)
89.8
93.9
93.9
100.5
100.5
113

Additional data by PBDB, License: CC BY

Motility: fast-moving
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 10)

Taxonomic assignment (5)

Occurrences (1)

References by PBDB, License: CC BY

  • A. Tajika, 2018 - New Albian ammonite faunas from Semelenberg (Alpstein, Switzerland) and their paleoecology - Swiss Journal of Palaeontology (137), 65-76 (journal article, English)
  • A. Mosavinia, 2014 - Late Albian ammonites from the Aitamir Formation (Koppeh Dagh, northeast Iran) - Cretaceous Research (50), 72-88 (journal article, English)
  • R. A. Henderson, 1990 - Late Albian ammonites from the Northern Territory, Australia - Alcheringa (14), 109-148 (journal article, English)
  • A. A. Atabekyan, 1985 - Turrilitidy pozdnego Al'ba i Cenomana yuga SSSR - Akademiya Nauk SSSR, Ministerstvo Geologii SSSR, Mezhvedomstvennyy Stratigraficheskiy Komitet SSSR, Trudy (14), 1-111 (serial monograph, Russian)
  • F. H. McLearn, 1972 - Ammonoids of the lower Cretaceous sandstone member of the Haida Formation, Skidgate Inlet, Queen Charlotte Islands, western British Columbia - Geological Bulletin of Canada Bulletin (188), 1-78 (serial monograph, English)
  • O. Haas, 1942 - The Vernay Collection of Cretaceous (Albian) ammonites from Angola - Bulletin of the American Museum of Natural History (81), 1-224 (serial monograph, English)
  • L. F. Spath, 1922 - On Cretaceous Ammonoidea from Angola, collected by Professor J. W. Gregory, D.Sc., F.R.S - Transactions of the Royal Society of Edinburgh (53), 91-160 (journal article, English)

IDs

GUSID (Global unique identifier short form) m-8qQnYaa0WIYIp-qmsKAA
GUID (Global unique identifier) 422AEF9B-1A76-456B-8860-8A7EAA6B0A00
Database ID 40030