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Main pathways in the evolution of the Paleogene Antarctic Sphenisciformes
(Elsevier, 2013-04)
The Seymour Island fossil penguins from the Cross Valley and La Meseta Formations, Seymour Island (James Ross Basin; late Paleocene, and Eocene/?early Oligocene respectively) constitute the most complete stratigraphic ...
Unexpected microanatomical variation among Eocene Antarctic stem penguins (Aves: Sphenisciformes)
(Taylor & Francis, 2015-03-13)
The microanatomical and histological structure of Eocene Antarctic stem penguin tarsometatarsi is examined in order to characterise the bone microstructure. Eight adult tarsometatarsi belonging to eight fossil species ...
Guía de campo para las aves de Magallanes.
(Instituto de la Patagonia, 1979)
Aves observadas en las islas Picton, Nueva, Lennox y Navarino oriental.
(Instituto de la Patagonia, 1971)
Lista patron de las aves chilenas.
(Universidad de Valparaíso. Instituto de Oceanología, s.f.)