El Aaleniense en el área de Talveila (Soria). Bioestratigrafía y evolución sedimentaria
Estudios Geologicos, 1986 En el área de Talveila, en el tramo litológico correspondiente al intervalo de tiempo que va desde el Toarciense superior hasta el Bajociense inferior, se han distinguido una serie de secuencias sedimentarias separadas por discontinuidades más O menos ...
S. Ureta, A. Goy
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Exploring the limits of morphospace: Ontogeny and ecology of late Viséan ammonoids from the Tafilalt, Morocco [PDF]
Acta Palaeontologica Polonica, 2016 Early late Viséan ammonoid assemblages in Morocco are composed of diverse and well-preserved specimens. The material was found in a plain in the Tafilalt (eastern Anti-Atlas).
Christian Klug +2 more
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Lower and Middle Cenomanian ammonites from the Morondava Basin, Madagascar [PDF]
, 2013 Lower and Middle Cenomanian ammonite assemblages have been collected on a bed-by-bed basis from localities at Vohipaly and Mahaboboka, Madagascar, as well as from outcrops around Berekata, all in the Morondava Basin, southwest Madagascar.
Dembicz, Krzysztof +4 more
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New findings of rhyncholites in the Middle and Upper Jurassic of Crimea
Известия высших учебных заведений: Геология и разведка, 2019 Until now thefindingsof rhyncholites from the Jurassic marine sediments of Crimea were very scarce. In both the Oxfordian and Kimmeridgian of Crimea, rhyncholites were never found despite the fact that in Western and Central Europe they are very numerous
A. A. Mironenko, V. N. Komarov
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The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
European Journal of Taxonomy, 2021 The ammonoids of the suborder Pharciceratina from the Red Ironstone Formation of the area around Dillenburg (eastern Rhenish Mountains) are revised, mainly based on historical collections stored in the Museum für Naturkunde, Berlin.
Dieter Korn, Jürgen Bockwinkel
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Rivista Italiana di Paleontologia e Stratigrafia, 2018 A Middle Norian (Alaunian 2) ammonoid assemblage from north of Esfahan (Central Iran) is described and chronostratigraphically evaluated. Formerly known as Distichites fauna, it represents a geographically widely distributed and stratigraphically ...
LEOPOLD KRYSTYN +3 more
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The tornoceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
European Journal of Taxonomy, 2022 The ammonoids of the suborder Tornoceratina from the Middle to Late Devonian Red Ironstone Formation of the area around Dillenburg (eastern Rhenish Mountains) are revised, mainly based on historical collections stored in the Museum für Naturkunde ...
Dieter Korn, Jürgen Bockwinkel
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Lower Cretaceous (Hauterivian-Albian) ammonite biostratigraphy in the Maestrat Basin (E Spain) [PDF]
, 2014 Peer reviewedPublisher ...
Bover-Arnal, T. +11 more
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THE MIDDLE TRIASSIC NEW GENUS PRAEPINACOCERAS (FAMILY PINACOCERATIDAE)
Rivista Italiana di Paleontologia e Stratigrafia, 2017 The new genus Praepinacoceras with Pinacoceras damesi Mojsisovics, 1882 as type species is here described. This genus is represented by Upper Anisian to Ladinian species, having an involute, compressed shell, smooth or with thin ribs, or weak short folds
NERINA FANTINI SESTINI
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Tmetoceratidae (Ammonitina) fauna from the Gerecse Mts (Hungary) [PDF]
, 2010 Taxonomic and stratigraphic problems of the family Tmetoceratidae and the genera Dumortieria, Catulloceras, Cotteswoldia, Pleydellia and Tmetoceras included in it are briefly discussed. Fifteen species of Tmetoceratidae are described and illustrated from
Arkell W.J. +64 more
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