Fossil group: Cephalopoda
Genus Ormoceras Stokes, 1840

Taxon ID: 5590 | 2013-02-14 / 2015-11-20
Belongs to: Ormoceratidae
Sister taxa: Adamsoceras | Aluveroceras | Orthonybyoceras
Contains: Ormoceras brevis | Ormoceras estonicum | Ormoceras heckeri | Ormoceras schmidti | Ormoceras volchovense
Stratigraphic range: Ordovician Devonian | ~ 488,3–354,0 Ma
Baltoscandian species (in database): 5

Selection of related publications

  • Klug et al., 2015. Normal giants? Temporal and latitudinal shifts of Palaeozoic marine invertebrate gigantism and global change [DOI]
  • Saladžius, 1971. Cephalopods of the Ludlowian and Downtonian deposits of the Upper Silurian of the Southern Baltic area
  • Stumbur, H., 1955. Eesti NSV ülem-ordoviitsiumi nautiloididest
  • Balashov, 1955a. Some new genera and species of Nautiloids from Ordovician of Baltics
  • Teichert, 1930c. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums

Taxon occurrences on map


Identifications of taxon in collection specimens

Taxon images

Ormoceras sp., TUG 939-32
TUG 939-32 Ormoceras sp.
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Ormoceras sp., TUG 939-32
TUG 939-32 Ormoceras sp.
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Ormoceras inquetum Stumbur, TUG 939-35
TUG 939-35 Ormoceras inquetum Stumbur
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Ormoceras inquetum Stumbur, TUG 939-35
TUG 939-35 Ormoceras inquetum Stumbur
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Ormoceras tantum Stumbur, TUG 939-49
TUG 939-49 Ormoceras tantum Stumbur
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Ormoceras tantum Stumbur, TUG 939-49
TUG 939-49 Ormoceras tantum Stumbur
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Ormoceras tantum Stumbur, TUG 939-49
TUG 939-49 Ormoceras tantum Stumbur
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Ormoceras tantum Stumbur, TUG 939-50
TUG 939-50 Ormoceras tantum Stumbur
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Ormoceras tantum Stumbur, TUG 939-50
TUG 939-50 Ormoceras tantum Stumbur
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Ormoceras saxbyense Stumbur, TUG 939-52
TUG 939-52 Ormoceras saxbyense Stumbur
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Ormoceras saxbyense Stumbur, TUG 939-52
TUG 939-52 Ormoceras saxbyense Stumbur
INFO | IMAGE