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Late Miocene crocodylians from northeast Argentina: New approaches about the austral components of the Neogene South American crocodylian fauna
(Royal Society of Edinburgh, 2012-09)
The richest and more explored regions concerning Miocene crocodylians in South America are the basins surrounding the areas of Urumaco (Venezuela), La Venta (Colombia), Acre (Northwest Brazil) and Paraná (Northeast Argentina). ...
First Report of a Quaternary Crocodylian from a Cave Deposit in Northern Puerto Rico
(Caribbean Journal of Science, Vol. 43, No. 2, 273-277, 2007, 2014)
Crocodylian diversity peak and extinction in the late Cenozoic of the northern Neotropics
(Nature, 2013-05)
Northern South America and South East Asia are today’s hotspots of crocodylian diversity with up to six (mainly alligatorid) and four (mainly crocodylid) living species respectively, of which usually no more than two or ...
A unique predator in a unique ecosystem: modelling the apex predator within a Late Cretaceous crocodyliform-dominated fauna from Brazil
(2020-08-01)
Theropod dinosaurs were relatively scarce in the Late Cretaceous ecosystems of southeast Brazil. Instead, hypercarnivorous crocodyliforms known as baurusuchids were abundant and probably occupied the ecological role of ...
The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction
(The Royal Society, 2018-06)
One of the key faunal transitions in Earth history occurred after the Permo-Triassic mass extinction (ca 252.2 Ma), when the previously obscure archosauromorphs (which include crocodylians, dinosaurs and birds) become the ...
Caimán de la formación La Victoria en el Desierto de la Tatacoa: análisis sistemático y sus implicaciones en la diversidad en el mioceno
(Universidad de los AndesBiologíaFacultad de CienciasDepartamento de Ciencias Biológicas, 2022)
Se analizó un cráneo de un caimán fósil encontrado en el desierto de la Tatacoa. este cráneo fue encontrado con gran parte del postcráneo pero en este momento solo se encuentra listo el cráneo para analizar. se realizó un ...
Rapid Initial Morphospace Expansion and Delayed Morphological Disparity Peak in the First 100 Million Years of the Archosauromorph Evolutionary Radiation
(Frontiers Media, 2021-09)
Adaptive radiations have played a major role in generating modern and deep-time biodiversity. The Triassic radiation of the Archosauromorpha was one of the most spectacular vertebrate radiations, giving rise to many highly ...
Ecolog?a espacial de los crocodylianos en el sector oriental del Parque Nacional Natural Tayrona, caribe colombiano durante el segundo semestre del 2021
(Universidad de Ibagu?Facultad de Cencias Naturales y Matem?ticas, 2022)