Lower Cretaceous heteromorph ammonites (Ancyloceratina) from Leše near Prevalje (North Karavanke Mts. NE Slovenia)

Autor: Matija KRIŽNAR, Andrej BRICMAN, Ivan OCEPEK

Publikováno v: Geologija, Vol 63, Iss 2, Pp 311-321 (2020)

The paper deals with newly discovered Valanginian-Hauterivian fauna of heteromorphic ammonites (Ancyloceratina) from locality south of the village of Leše above the Meža River valley (North Karavanke Mountains). Fossils were recovered from the pe

Externí odkaz: https://doaj.org/article/ae6fdcddf74f4199b36d7d6f091739f4

Revision of the Early Cretaceous genus Paraspiticeras Kilian, 1910 (Ancyloceratoidea, Ammonoidea)

Autor: Evgeny Yu. Baraboshkin, I. A. Mikhailova

Publikováno v: Proceedings of the Geologists' Association. 131:266-277

A study of heteromorph ammonoids from the Hauterivian – Barremian succession of the south-western Crimea, has prompted revision the genus Paraspiticeras Kilian. The results suggest that Paraspiticeras was probably descended from the early Hauterivi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c73a923cbbe8c69b6baa6cc799bbb74
https://doi.org/10.1016/j.pgeola.2019.06.006

First record of a Lower Cretaceous (Hauterivian) plesiosaur from Chile

Autor: Jean Baptiste Gressier, Manuel Suárez, David Rubilar-Rogers, Constanza Arraño, Matías Ormazábal, Andrea Poblete-Huanca

Publikováno v: Cretaceous Research. 128:104963

Four vertebrae of a plesiosaur were recovered from the Katterfeld Formation of the Aysen Basin, north of Lago General Carrera, in the Patagonian Cordillera of Chile. Plesiosaur-bearing strata have been assigned to the Hauterivian based on ammonoid bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cf4ec9816743aede9abff4c9701b635
https://doi.org/10.1016/j.cretres.2021.104963

Ammonoid and foraminiferal biostratigraphy from uppermost Valanginian to lowermost Barremian of the Jebel Boulahouajeb section (northern Tunisia)

Autor: Stéphane Reboulet, Fouad Zargouni, Lucia Memmi, Nebiha Ben Haj Ali, Mohammed Sabri Arfaoui, Sarra Melliti

Publikováno v: Journal of African Earth Sciences
Journal of African Earth Sciences, Elsevier, 2019, 151, pp.438-460. ⟨10.1016/j.jafrearsci.2018.12.020⟩
Journal of African Earth Sciences, 2019, 151, pp.438-460. ⟨10.1016/j.jafrearsci.2018.12.020⟩

A stratigraphic study was carried out on the Jebel Boulahouajeb section (Lansarine Chain; Tebourba area, northern Tunisia) in order to establish a relatively detailed biostratigraphic framework of the Hauterivian pelagic deposits of the Tunisian trou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::239e75740751ecbd3c17e261f4b14eb0
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02291585/document

Barremian–Albian (Early Cretaceous) ammonite faunas of the Katsuuragawa Basin, southwest Japan

Autor: Masaki Matsukawa, Ikuwo Obata

Publikováno v: Cretaceous Research. 56:25-52

The Lower Cretaceous ammonite fauna of Japan was influenced by the Tethyan, Boreal and North Pacific realms with their oceanic current patterns and ammonite distributions. The hypothesis of oceanic circulation can be utilized to interpret the existen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b018045d55bc039cc370c9a1bfe6b362
https://doi.org/10.1016/j.cretres.2014.11.013