† Protechioceras

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  ⇒ Überfamilie: Psiloceratoidea  ⇒ Familie: Asteroceratidae

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)

Other languages



Reference- and Source indication, Literature

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On the same taxonomic level (siblings) (Count: 12)

Taxonomic assignment (0)

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)
  • 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)
  • N. T. J. Hollingworth, 1990 - A temporary exposure of Lower Lias (Late Sinemurian) at Dimmer Camp, Castle Cary, Somerset, south-west England - Mesozoic Research (2), 163-180 (journal article, English)
  • B. Géczy, 1984 - Über Protechioceras Spath und Tmaegophioceras Spath (Arnmonoidea) aus dem Sinemurium Ungarns - Palaeontologische Zeitschrift (58), 89-98 (journal article, German)
  • L. F. Spath, 1956 - The Liassic Ammonite Faunas of the Stowell Park Borehole - Bulletin of the Geological Survey of Great Britiain (11), 140-179 (journal article, English)


GUSID (Global unique identifier short form) FSbyyXJadE-fv05WFZhHHw
GUID (Global unique identifier) C9F22615-5A72-4F74-9FBF-4E561598471F
Database ID 73485