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Lavaloceras

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This is an old revision of this page, as edited by Sammi Brie (talk | contribs) at 05:13, 23 May 2020 (Adding local short description: "Paleozoic genus of molluscs", overriding Wikidata description "genus of molluscs" (Shortdesc helper)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Lavaloceras
Temporal range: Middle Ordovician
Scientific classification
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Lavaloceras

Flower, 1952

Lavaloceras is a genus of middle Ordivician discosorids included in the Westonoceratidae. The shell as nearly straight, with a slight exogastic curvature, and is rather short, breviconic.

According to Teichert, 1964, Lavaloceras is more closely related to Westonoceras and Winnipegoceras than to Faberoceras which is thought to have given rise to the Lowoceratidae

References

  • Curt Teichert, 1964. Nautiloidea - Discosorida; Treatise on Invertebrate Paleontology, Part K. Geological Society of America.
  • Fossilworks Lavaloceras