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1
المؤلفون: T.P. Poulton, Russell L. Hall
المصدر: Journal of South American Earth Sciences. 95:102214
مصطلحات موضوعية: Ammonite, 010506 paleontology, geography, food.ingredient, geography.geographical_feature_category, biology, Range (biology), Fauna, Geology, Sedimentary basin, 010502 geochemistry & geophysics, biology.organism_classification, 01 natural sciences, language.human_language, Paleontology, food, Cadoceras, Group (stratigraphy), language, Bowser, Xenocephalites, 0105 earth and related environmental sciences, Earth-Surface Processes
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2
المؤلفون: Gerd E. G. Westermann, Neville Hudson, J.A. Grant-Mackie
المصدر: New Zealand Journal of Geology and Geophysics. 45:499-525
مصطلحات موضوعية: Ammonite, biology, Ammonitina, Fauna, Geology, biology.organism_classification, language.human_language, Paleontology, Geophysics, Genus, Earth and Planetary Sciences (miscellaneous), language, Chronostratigraphy, Xenocephalites
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3
المؤلفون: H. Parent
المصدر: Geobios. 30:407-419
مصطلحات موضوعية: biology, Ontogeny, Ammonitina, Paleontology, Ammonoidea, Biostratigraphy, biology.organism_classification, Sexual dimorphism, Space and Planetary Science, Evolutionary biology, Sexual maturity, Xenocephalites, Heterochrony
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4
المؤلفون: Neville Hudson, Gerd E. G. Westermann
المصدر: Journal of Paleontology. 65:689-693
مصطلحات موضوعية: 0106 biological sciences, 010506 paleontology, biology, Ammonitina, Fauna, Paleontology, New guinea, biology.organism_classification, 010603 evolutionary biology, 01 natural sciences, Stage (stratigraphy), Assemblage (archaeology), Xenocephalites, Macrocephalites, Geology, 0105 earth and related environmental sciences
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a37823a392ba484e1ae551c3cdd8ffa3
https://doi.org/10.1017/s002233600003078x -
5
المؤلفون: Russell L. Hall
المصدر: Canadian Journal of Earth Sciences. 26:16-22
مصطلحات موضوعية: Ammonite, Sequence (geology), Paleontology, Boreal, biology, Fauna, language, General Earth and Planetary Sciences, Kepplerites, Xenocephalites, biology.organism_classification, language.human_language, Geology
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1154e7bffb3d397f0c8e7a68c7a3eebe
https://doi.org/10.1139/e89-002 -
6
المؤلفون: Gerd E. G. Westermann, Alberto G. Riccardi, Serge Elmi
المصدر: Geobios. 22:553-597
مصطلحات موضوعية: biology, Horizon (archaeology), Ammonitina, Paleontology, Biozone, biology.organism_classification, Type species, Space and Planetary Science, Megasphaeroceras, Xenocephalites, Nomen nudum, Oxycerites, Geology
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7
المؤلفون: Ralph Willard Imlay
المصدر: Professional Paper.
مصطلحات موضوعية: Ammonite, food.ingredient, biology, biology.organism_classification, Unconformity, language.human_language, Conglomerate, Paleontology, food, Cadoceras, Facies, language, Cranocephalites, Xenocephalites, Siltstone, Geology
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::2540ea080099f8331ee2829e57f9c7f4
https://doi.org/10.3133/pp836