Results 51 to 60 of about 548,711 (353)

Sedimentology and fluvial styles of the uppermost Cretaceous continental deposits of the Austral-Magallanes Basin, Patagonia, Argentina [PDF]

, 2018
The sedimentary infill of the Austral-Magallanes Basin since the onset of its foreland stage in the Lago Argentino region is dominated by deep-marine and coastal deposits. However, during the Late Cretaceous the basin accumulated a thick and poorly known
Cereceda, Abril, Gómez Peral, Lucia, Moyano Paz, Damián, Odino Barreto, Andrea Lorena, Poire, Daniel Gustavo, Tettamanti, Camila, Tineo, David, Varela, Augusto Nicolás   +7 more
core   +1 more source

Nest architecture of Oxaea austera (Andrenidae, Oxaeinae) and its significance for the interpretation of Uruguayan fossil bee cells [PDF]

, 2014
Oxaea austera nests in hard, red lateritic soils with dense grass cover. Some characters of Oxaea austera nests conform to the known architecture of the oxaeine nests such as the long, vertical shaft and the radiating, horizontal tunnels connected to ...
Alcock, Ascher, Bellosi, Bertoni, Birkmann, Engel, Galindo-Leal, González, Graf, Houston, Hurd, Linsley, Linsley, Michener, Roberts, Rozen, Rozen, Rozen, Rozen, Truxal   +19 more
core   +2 more sources

La representación del pasado en un museo de antropología. Experiencias en la República Argentina

Revista del Museo de La Plata, 2019
En el presente trabajo se revisan las tendencias museológicas de la segunda mitad del siglo XX e inicios del XXI desde el punto de vista de la transmisión cultural y en el marco  de los cambios sociopolíticos mundiales.
M. Tarragó, Silvia Calvo
semanticscholar   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

The Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen, Christian de Muizon, Olivier Lambert, Giovanni Bianucci, Antonia R. Kaffler, Matthew R. McCurry, Alexandra Houssaye, Rafael M. Varas‐Malca, Rodolfo Salas‐Gismondi, Oliver Hampe, Eli Amson   +10 more
wiley   +1 more source

Museos de Antropología. Antropología en los museos

Revista Andaluza de Antropología, 2015
El presente volumen de la Revista Andaluza de Antropología, coordinado por la profesora Esther Fernández de Paz, está dedicado al análisis de la representación de las culturas en la museología antropológica del Estado español. Los autores de este monográfico cuentan con una dilatada experiencia en este campo, sea por constituir el objeto de estudio ...
openaire   +5 more sources

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Intradermal infections by chigger mites (Hannemania spp.) in the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) [PDF]

, 2015
Here, we report the infection of adults of the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) by leeuwenhoekiid mites of the genus Hannemania and describe the histological characteristics of the normal and infected skin and the mite's larval ...
Goldberg, Francisco Javier, Quinzio, Silvia Inés   +1 more
core  

ON AN ALBUM OF PHOTOGRAPHS RECORDING FOSSILS IN THE "OLD COLLECTIONS" OF THE MUSEO DE LA PLATA AND AMEGHINO’S PRIVATE COLLECTION AT THE BEGINNING OF THE XXTH CENTURY

, 2017
. An album of photographs in the Kansas University Natural History Museum found together with the Patagonian fossils collected by Handel T. Martin in 1904 was assumed in a recent publication to have been assembled by Martin.
S. Vizcaino, G. Iuliis, P. Brinkman, R. F. Kay, D. Brinkman   +4 more
semanticscholar   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

La colección arqueológica “Pedro Dade” del Museo de La Plata

Revista del Museo de La Plata, 2018
En este trabajo se da a conocer el análisis de una colección de materiales arqueológicos provenientes de la costa norte de la provincia de Santa Cruz (Patagonia argentina) que se encuentra alojada en la División Arqueología del Museo de La Plata ...
Leandro Zilio, Svend Aage Buus, Heidi Hammond   +2 more
semanticscholar   +1 more source