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† Tmetoceras (Tmetoites)

Tmetoceras

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: Ammonitida  ⇒ Unterordnung: Ammonitina  ⇒ Überfamilie: Hildoceratoidea  ⇒ Familie: Hildoceratidae  ⇒ Unterfamilie: Tmetoceratinae

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)

Other languages

scientific

Tmetoceras

Alternative Name

scientific

Tmetoites

Westermann, 1964
Ref.: M. K. Howarth. 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea. Treatise Online 57:1-139

Lebenszeitraum in Million Jahren (Ma)

Start age: 175.6 Ma - End age: 170.3 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Jurassic
(Jura)
Middle Jurassic
(Dogger)
Lower/Early Jurassic
(Lias)
Bajocian
(Bajocium)
Aalenian
(Aalenium)
Toarcian
(Toarcium)
168.2
170.9
170.9
174.7
174.7
183

Additional data by PBDB, License: CC BY

Motility: fast-moving
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

Next lower taxonomy level

Taxonomic assignment (1)


 
 
Eukaryota (Domäne)

 
 
 
Animalia (Reich)

 
 
 
 
Eumetazoa (Mittelreich)

 
 
 
 
 

 
 
 
 
 
 

 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
Eucoelomata (Klade)

 
 
 
 
 
 
 
 
 
Eutrochozoa (Superstamm)

 
 
 
 
 
 
 
 
 
 
Mollusca (Stamm)

 
 
 
 
 
 
 
 
 
 
 
Cephalopoda (Klasse)

 
 
 
 
 
 
 
 
 
 
 
 
Ammonoïdea (Unterklasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
Ammonitida (Ordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ammonitina (Unterordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hildoceratoidea (Überfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hildoceratidae (Familie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tmetoceratinae (Unterfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tmetoceras (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Refresh list

Actuality: 09. Feb 2025 - 20:38:07

References by PBDB, License: CC BY

  • M. K. Howarth, 2013 - Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea - Treatise Online (57), 1-139 (book chapter, English)
  • G. Pallini, 2004 - Late Toarcian - Late Aalenian ammonites assemblage from Mt. Magaggiaro (Western Sicily, Italy) - Geologica Romana (37), 1-66 (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)

IDs

GUSID (Global unique identifier short form) JsRd9bf1DUuGsmZlwBSi4g
GUID (Global unique identifier) F55DC426-F5B7-4B0D-86B2-6665C014A2E2
Database ID 40149