Browsing Artículos by Author "Grellet-Tinner, Gerald"
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The First Occurrence in the Fossil Record of an Aquatic Avian Twig-Nest with Phoenicopteriformes Eggs: Evolutionary Implication
Grellet-Tinner, Gerald; Murelaga Bereicua, Javier; Larrasoaña Gorosquieta, Juan Cruz; Silveira, Luis F.; Olivares Zabalandicoechea, Maitane; Ortega Cuesta, Luis Ángel; Trimby, Patrick W.; Pascual Cuevas, Ana María (Public Library of Science, 2012-10-17)Background: We describe the first occurrence in the fossil record of an aquatic avian twig-nest with five eggs in situ (Early Miocene Tudela Formation, Ebro Basin, Spain). Extensive outcrops of this formation reveal ...