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Invertebrados marinos del Cretácico de la Antártida
(Asociación Civil Ciencia Hoy, 2020-10)
La vida en la Antártida un continente de tamaño semejante a América del Sur se concentra hoy marcadamente en una estrecha franja marina costera, que en verano tiene sitios libres de nieve, y en el inmediato mar circundante. ...
Plesiosaurs (diapsida, sauropterygia) from late cretaceous (late campanian-early maastrichtian) marginal marine environments from north PatagoniaPlesiosaurios (diapsida, sauropterygia) del cretácico tardío (campaniano tardío-maastrichtiano temprano) de ambientes marino-marginales del norte de Patagonia
(Asociación Paleontológica Argentina, 2015-11)
During the late Campanian and early Maastrichtian, Northern Patagonia suffered the first stage of the Atlantic marine ingression that reached the Neuquén Basin. The Allen and La Colonia formations show the early stages of ...
Vicariance or long-distance dispersal: Historical biogeography of the pantropical subfamily Chrysophylloideae (Sapotaceae)
Aim Continental disjunctions in pantropical taxa have been explained by vicariance or long?distance dispersal. The relative importance of these explanations in shaping current distributions may vary, depending on historical ...