Results 1 to 10 of about 2,184 (72)

El registro de Pelagornithidae (Aves: Pelecaniformes) y la avifauna neógena del Pacífico sudeste [PDF]

open access: yesBulletin de l'Institut Français d'Études Andines, 2007
The Neogene record of the extinct family Pelagornithidae is examined in the Pisco Formation (Peru) and Bahia Inglesa (Chile) Formations along the Pacific coast of South America.
Martín Chávez   +2 more
doaj   +3 more sources

Aquatic sloths (Thalassocnus) from the Miocene of Chile and the evolution of marine mammal herbivory in the Pacific Ocean [PDF]

open access: yesPeerJ
The evolution of marine mammals in South America includes unique and extinct lineages found nowhere else in the world, such as the walrus-convergent whale Odobenocetops and multiple aquatic sloth species belonging to the genus Thalassocnus.
Ana M. Valenzuela-Toro   +3 more
doaj   +3 more sources

Use of nursery areas by the extinct megatooth shark Otodus megalodon (Chondrichthyes: Lamniformes). [PDF]

open access: yesBiol Lett, 2020
Nursery areas are fundamental for the success of many marine species, particularly for large, slow-growing taxa with low fecundity and high age of maturity.
Herraiz JL   +4 more
europepmc   +3 more sources

The Neogene fossil record of Aetomylaeus (Elasmobranchii, Myliobatidae) from the southeastern Pacific. [PDF]

open access: yesJ Vertebr Paleontol, 2019
Villafaña JA   +6 more
europepmc   +3 more sources

Restos de pingüinos del cenozoico medio de la Cordillera Patagónica [PDF]

open access: yes, 2013
Middle Cenozoic marine fossil-bearing beds crop out in the Cerro Plataforma (western Chubut Province, Argentina) at about 1,400 m a.s.l. They are located 500 km far from the modern Atlantic coast and only 50 km from the Pacific Ocean.
Acosta Hospitaleche, Carolina Ileana Alicia   +4 more
core   +4 more sources

Neogene Bony Fishes from the Bahía Inglesa Formation, Northern Chile [PDF]

open access: yes, 2021
Despite being one of the richest Neogene deposits of marine fossil vertebrates along the Pacific coast of South America, no detailed study of bony fishes from the Bahía Inglesa Formation has been carried out.
Carrillo-Briceño, Jorge D   +8 more
core   +1 more source

Los inicios de la presencia fenicia en Cádiz [PDF]

open access: yes, 2014
I defend in this paper the hypothesis that the structures set up by the Phoenicians in the North of the present peninsula of Cadiz, from the late ninth century or early eighth century B.C.
Padilla Monge, Aurelio
core   +5 more sources

Anatomy and phylogeny of a new small macraucheniid (Mammalia: Litopterna) from the Bahía Inglesa Formation (late Miocene), Atacama Region, Northern Chile [PDF]

open access: yes, 2023
We describe a new macraucheniine macraucheniid, Micrauchenia saladensis gen. et sp. nov., from the late Miocene (Huayquerian SALMA). This is the first litoptern from Bahía Inglesa Formation, Chile.
Alarcón-Muñoz, Jhonatan   +5 more
core   +1 more source

New crania from Seymour Island (Antarctica) shed light on anatomy of Eocene penguins [PDF]

open access: yes, 2013
Antarctic skulls attributable to fossil penguins are rare. Three new penguin crania from Antarctica are here described providing an insight into their feeding function.
Acosta Hospitaleche, Carolina Ileana Alicia
core   +2 more sources

Radiografía de un fracaso angloespañol: El cáñamo, un producto que debería haber llegado de américa durante los siglos XVI-XIX [PDF]

open access: yes, 2018
Kenneth Pomeranz, en su trabajo sobre la divergencia económica producida entre Oriente y Occidente a partir de la Revolución Industrial, utilizaba el concepto de ghost acreages para referirse a las mejores posibilidades de crecimiento económico que tuvo ...
Díaz-Ordóñez, Manuel
core   +1 more source

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