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61“...A rich Kimmeridgian ammonite fauna is described from the Janusfjellet Subgroup at Holmgardfjellet...”
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62“... fairly complete succession of species of the ammonite genus Amoeboceras. The taxonomical problems...”
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65“...Thick successions of marine Middle Jurassic deposits rich in ammonites occur in the Jameson Land...”
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66“...Thick successions of marine Middle Jurassic deposits rich in ammonites occur in the Jameson Land...”
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69“...One of the richest and best preserved late Campanian-Maastrichtian ammonite faunas of the world...”
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70“...ABSTRACT Shell aragonite from ammonites collected in the Upper Cretaceous of West Greenland...”
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71
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72by Alsen, Peter“...ammonites, biostratigraphy, Middle Jurassic, Traill Ø, East Greenland, Maximum transgression...”
Published 1998
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73The Middle Jurassic of western and northern Europe: its subdivisions, geochronology and correlationsSubjects: “...ammonite biostratigraphy...”
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74by Alsen, Peter, Piasecki, Stefan, Nøhr-Hansen, Henrik, Pauly, Sebastian, Sheldon, Emma, Hovikoski, JussiSubjects: “...ammonite stratigraphy...”
Published 2023
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76by Dommergues, Jean-Louis, Meister, Christian, Bordalo da Rocha, RogérioSubjects: “...Ammonites...”
Published in Swiss Journal of Geosciences (2011)
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77by Dommergues, Jean-Louis, Meister, Christian, Bordalo Da Rocha, RogérioSubjects: “...Ammonites...”
Published in Swiss Journal of Geosciences (2011)
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78by Dommergues, Jean-Louis, Meister, Christian, Rocha, Rogério B.Get access
Published in Swiss Journal of Geosciences (2011)
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79by Barragan, Ricardo“... through the early Albian. The present work improves the existing ammonite Aptian biozonation...”
Published 2000
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80“...Species of the ammonite Gravesia (Salfeld, 1913) have a widespread distribution in Europe over a...”
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