Results 81 to 90 of about 11,709 (248)
Middle to lower upper Oxfordian ammonite successions from northwest Sicily, are mainly composed of groups showing a typical Mediterranean character. These include common representatives of suborder Phylloceratina.
CAROLINA D'ARPA, GUILLERMO MELÉNDEZ
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Geo Fossils-I: A synthetic dataset of 2D fossil images for computer vision applications on geology. [PDF]
Nathanail A.
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A 36,200-year-old carving from Grotte des Gorges, Amange, Jura, France. [PDF]
d'Errico F+12 more
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Detailed paleontological studies of the basal strata of the La Peña Formation from a stratigraphic section of the State of Nuevo León, northeastern Mexico, reveal a rich ammonite assemblage representative of the local biozone indicative of the uppermost
Ricardo Barragán+1 more
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Thalattosuchian crocodylomorphs from European Russia, and new insights into metriorhynchid tooth serration evolution and their palaeolatitudinal distribution. [PDF]
Young MT+7 more
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APPENDIX I.—AMMONITES FROM THE SCARBOROUGH LIMESTONE. [PDF]
S. S. Buckman
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A new index for quantifying the ornamentational complexity of animals with shells. [PDF]
Miao L+4 more
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Prodromites, a New Ammonite Genus from the Lower Carboniferous [PDF]
James Perrin Smith, Stuart Weller
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Certain Jurassic (‘Inferior Oolite’) Species of Ammonites and Brachiopoda [PDF]
S. S. Buckman
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