New data on the crab Binkhorstia ubaghsii (Late Maastrichtian; NE Belgium, SE Netherlands)
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منابع مشابه
A New Crocodylian from the Late Maastrichtian of Spain: Implications for the Initial Radiation of Crocodyloids
BACKGROUND The earliest crocodylians are known primarily from the Late Cretaceous of North America and Europe. The representatives of Gavialoidea and Alligatoroidea are known in the Late Cretaceous of both continents, yet the biogeographic origins of Crocodyloidea are poorly understood. Up to now, only one representative of this clade has been known from the Late Cretaceous, the basal crocodylo...
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The Campanian–Maastrichtian (83–66 Ma) was a period of global climate cooling, featuring significant negative carbon-isotope (δ13C) anomalies, such as the Late Campanian Event (LCE) and the Campanian–Maastrichtian Boundary Event (CMBE). A variety of factors, including changes in temperature, oceanic circulation and gateway opening, have been invoked to explain these δ13C perturbations, but no p...
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Recent field efforts in the Mahajanga Basin of northwestern Madagascar have recovered a diverse Late Cretaceous terrestrial and freshwater vertebrate fauna, including a growing diversity of avialans. Previous work on associated bird skeletons resulted in the description of two named avialans (Rahonavis, Vorona). Other materials, including two synsacra and numerous appendicular elements, represe...
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A new species of retroplumid crab, Loerenthopluma danielae, is described from the Egemkapel Clay Member (Tielt Formation; lower Eocene, Ypresian) at the Ampe sand and clay pit near Egem, northwest Belgium. It is characterized by prominent outer orbital spines, wide orbits and a narrow, spatulate rostrum.
متن کاملComments on the manuscript “A new species of Allodaposuchus (Eusuchia, Crocodylia) from the late Maastrichtian (Late Cretaceous) of Spain: Phylogenetic and paleobiologic
The paper describes new material of Allodaposuchus from Spain. This taxon is particularly important to resolve the phylogenetic relationships of Crocodylia. Many characters are provided to justify the erection of the new species, but as the material is poor (as for many species of the genus), the comparisons are difficult. As often when the material is fragmentary, the authors try to find diagn...
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ژورنال
عنوان ژورنال: Contributions to Zoology
سال: 2003
ISSN: 1383-4517,1875-9866
DOI: 10.1163/18759866-0720203003