Results 81 to 90 of about 3,015 (220)

Depositional sequences and ammonoid assemblages in the upper Cenomanian-lower Santonian of the Iberian Peninsula (Spain and Portugal) [PDF]

open access: yes, 2014
A clear relationship exists between eustatic sea-level rises and falls recorded as cyclical depositional sequences and ammonite faunas during the Cenomanian-Santonian in the Iberian and West Portuguese basins.
Barroso-Barcenilla, F.   +5 more
core   +5 more sources

Les Phylloceratoidea (Ammonoidea) aptiens et albiens du bassin vocontien (Sud-Est de la France) [Aptian and Albian Phylloceratids (Ammonoidea) from the Vocontian Basin (SE France)]

open access: yesCarnets de Géologie, 2008
More than 2,200 pyritized ammonites of the Superfamily Phylloceratatoidea have been collected in consonance with the scale of the ammonite zonation of the expanded Marnes Bleues Fm in the Vocontian Basin (SE France).
Joly Bernard, Delamette Michel
doaj  

Early cephalopod evolution clarified through Bayesian phylogenetic inference. [PDF]

open access: yesBMC Biol, 2022
Pohle A   +8 more
europepmc   +1 more source

Mesozoic stratigraphy and new Aptian cephalopods of el Vendrell, southwest of the Garraf Massif (Catalonia) [PDF]

open access: yes, 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
core  

Gerd E.G. Westermann (11.05.1927-5.11.2014) [PDF]

open access: yes, 2015
Fil: Riccardi, Alberto Carlos. División Paleozoología Invertebrados. Facultad de Ciencias Naturales y Museo.
Riccardi, Alberto Carlos
core  

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