† Grammoceratinae


Additional Functions


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

Taxo­nomic seg­ment


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)

Buckman, 1904

Other languages



Alternative Name



Schindewolf, 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



Sapunov, 1965
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: 183 Ma - End age: 168.3 Ma
Middle Jurassic
Lower/Early Jurassic

Additional data by PBDB, License: CC BY

Motility: fast-moving
Compositon of the remains:


Reference- and Source indication, Literature


Automatic Links to external internet sources (Responsibility is with the operator)

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Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 16)

Taxonomic assignment (86)

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)
  • A. Galácz, 2010 - Ammonite stratigraphy of a Toarcian (Lower Jurassic) section on Nagy-Pisznice Hill (Gerecse Mts, Hungary) - Central European Geology (53), 311-342 (journal article, English)
  • D. Delsate, 2010 - La Couche à Crassum (Toarcien moyen) au Luxembourg: stratigraphie et faunes de la coupe de Dudelange-Zoufftgen - Ferrantia (62), 35-62 (journal article, French)
  • Z. Kovács, 2009 - Toarcian-Aalenian Hammatoceratinae (Ammonitina) from the Gerecse Mts (NE Transdanubian Range, Hungary) - Fragmenta Palaeontologica Hungarica (27), 1-72 (journal article, English)
  • K. Seyed-Emami, 2008 - Lower and Middle Jurassic Ammonoids of the Shemshak Group in Alborz, Iran and Their Palaeobiogeographical and Biostratigraphical Importance - Acta Palaeontologica Polonica (53), 237-260 (journal article, English)
  • B. Geczy, 2007 - Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie) - Revue de Paléobiologie (26), 137-305 (journal article, French)
  • B. Géczy, 2006 - Middle Toarcian Ammonitina from the Gerecse Mts, Hungary - Acta Geologica Hungarica (49), 223-252 (journal article, English)
  • S. Sassaroli, 2005 - The genus Pseudolillia (Maubeuge, 1949) (Ammonitina, Grammoceratinae) in the upper Toarcian of the Central Apennines (Cingoli, Macerata, Italy) - Bollettino della Società Paleontologica Italiana (44), 231-236 (journal article, 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)
  • C. Schulbert, 2001 - Die Ammonitenfauna und Stratigraphie der Tongrube Mistelgau bei Bayreuth (Oberfranken) - Beihefte zu den Berichten der Naturwissenschaftlichen Gesellschaft Bayreuth e.V (4), 1-183 (journal article, German)
  • G. K. Jakobs, 1997 - Toarcian (Early Jurassic) ammonoids from western North America - Geological Survey of Canada, Bulletin (428), 137pp- (serial monograph, English)
  • G. Schweigert, 1996 - Seltene Ammoniten aus dem Opalinuston (Unter-Aalenium) des Schwäbischen Jura (Baden-Württemberg) - Stuttgarter Beiträge zur Naturkunde Serie B (244), 1-17 (serial monograph, German)
  • W. Ohmert, 1996 - Die Grenzziehung Unter-/Mitteljura (Toarcium/Aalenium) bei Wittnau und Fuentelsaz [Determinig the boundary between Toarcium/Aalenium near Wittnau and Fuentelsaz] - Informationen Geologisches Landesamt Baden-Württemberg (8), 1-52 (serial monograph, German)
  • A. J. Arthur, 1993 - Mesozoic stratigraphy and Jurassic paleontology west of Harrison Lake, southwestern British Columbia - Geological Survey of Canada Bulletin (441), 1-62 (serial monograph, English)
  • J. Gabilly, 1976 - Évolution et systématique des Phymatoceratinae et des Grammoceratinae (Hildocerataceae Ammonitina) de la région de Thouars, stratotype du Toarcien - Mémoires de la Société Géologique de France, Nouvelle Série (124), 1-196 (serial monograph, French)
  • D. T. Donovan, 1962 - New information on the Toarcian ammonite genus Pseudolillia Maubeuge 1949 - Palaeontology (5), 86-92 (journal article, English)
  • L. Krumbeck, 1923 - Zur Kenntnis des Juras der Insel Timor: sowie des Aucellen-Horizontes von Seran und Buru - Palaeontologie von Timor (12), 1-120 (serial monograph, German)


GUSID (Global unique identifier short form) ZlhrckvOaUGr0jNtC6Momg
GUID (Global unique identifier) 726B5866-CE4B-4169-ABD2-336D0BA3289A
Database ID 5358