LARDAROCERAS GEN. N., A NEW LATE ANISIAN AMMONOID GENUS FROM THE PREZZO LIMESTONE (SOUTHERN ALPS)
Rivista Italiana di Paleontologia e Stratigrafia, 2017 On the basis of ammonoids collected in the uppermost part of the Prezzo Limestone (Anisian), the new genus Lardaroceras and two new species L. krystyni (type species) and L. pseudohungaricum are described; a third one is left in open nomenclature.
MARCO BALINI
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Mesozoic stratigraphy and new Aptian cephalopods of el Vendrell, southwest of the Garraf Massif (Catalonia) [PDF]
, 2016 En aquest treball es mostra l'estratigrafia del Mesozoic de l'extrem sud-oest del massís del Garraf i es dóna a conèixer per primera vegada una associació de cefalòpodes procedents de l'Aptià (Cretaci inferior) de l'entorn del municipi del Vendrell.
Albalat, David +4 more
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Gerd E.G. Westermann (11.05.1927-5.11.2014) [PDF]
, 2015 Fil: Riccardi, Alberto Carlos. División Paleozoología Invertebrados. Facultad de Ciencias Naturales y Museo.
Riccardi, Alberto Carlos
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Paleozoic ammonoid ecomorphometrics test ecospace availability as a driver of morphological diversification. [PDF]
Sci Adv, 2020 Whalen CD, Hull PM, Briggs DEG.
europepmc +1 more source
Gastropods underwent a major taxonomic turnover during the end-Triassic marine mass extinction event. [PDF]
PLoS One, 2022 Ferrari M, Hautmann M.
europepmc +1 more source
Observations onAstiericeras astierianum(d'Orbigny, 1842) (Cretaceous Ammonoidea)
Geological Magazine, 1986 AbstractAstiericeras astierianum(d'orbigny, 1842) is redescribed, the type material illustrated for the first time and the range of intraspecific variation and striking sexualdimorphism documented. Previous suggestions that the early ontogeny ofAstiericerassupports derivation fromDouvilleicerasde Grossouvre, 1894 of the Douvilleiceratinae are in error:
openaire +2 more sources
Additional records of scaphitid ammonites from the basal upper Maastrichtian (Upper Cretaceous) of eastern Poland [PDF]
, 2008 New records of rare and/or poorly known scaphitid ammonites are presented from the basal upper Maastrichtian (Upper Cretaceous) white chalk exposed at Chelm quarry, Lublin Upland (eastern Poland).
Dubicka, Z., Jagt, J.W.M., Machalski, M.
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La posición sistemática del orden Ammonoidea
Revista del Museo de La PlataSi quisiéramos comprobar la influencia de la especialización profesionalsobre la orientación mental de dos clases distintas de estudiosos, podríamospreguntar a un geólogo y a un zoólogo: ? ¿Qué se entiende por Ammonites?
Enrique Fossa Mancini
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Estudio bioestratigráfico (Ammonoidea) del Aaleniense y Bajociense en Asturias [PDF]
, 1979 Se ha reconocido un conjunto de parámetros tafonómicos que están íntimamente relacionados con las condiciones de depósito y con los procesos de diagénesis temprana.
Fernández López, Sixto Rafael +1 more
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Physical Complexity of Symbolic Sequences
, 1999 A practical measure for the complexity of sequences of symbols (``strings'') is introduced that is rooted in automata theory but avoids the problems of Kolmogorov-Chaitin complexity.
Basharin +18 more
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