A5101475150- Evolution and Paleontology Studies
- Pleistocene-Era Hominins and Archaeology
- Paleontology and Evolutionary Biology
- Fish biology, ecology, and behavior
- Bat Biology and Ecology Studies
- Primate Behavior and Ecology
- Ichthyology and Marine Biology
- Tuberculosis Research and Epidemiology
- Geological and Geophysical Studies Worldwide
- Antibiotic Use and Resistance
- Insect and Arachnid Ecology and Behavior
- Pneumocystis jirovecii pneumonia detection and treatment
- Botanical Research and Applications
- Antibiotics Pharmacokinetics and Efficacy
- Mollusks and Parasites Studies
- Geological formations and processes
- Tardigrade Biology and Ecology
- Pharmacological Effects and Toxicity Studies
- Biocrusts and Microbial Ecology
- Geology and Paleoclimatology Research
- Environmental and Cultural Studies in Latin America and Beyond
- Archaeological and Geological Studies
- Comparative Animal Anatomy Studies
- Morphological variations and asymmetry
- Paleontology and Stratigraphy of Fossils
Fundación Miguel Lillo
2017-2023
National University of Tucumán
2003-2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2008-2020
Demos
2017
Centro Científico Tecnológico - Tucumán
2017
Instituto Geológico
2010
Museum of Paleontology Egidio Feruglio
1999
Abstract The Huayquerian Stage of the South American chronostratigraphic scheme (named for Huayquerías del Este, Argentina) was originally based on a poorly known mammal association six taxa from Formation. We studied geology, age and fauna Neogene sequence in this area, including Huayquerías, Tunuyán Bajada Grande formations. comprises monotonous succession synorogenic epiclastic sediments deposited under arid to semi‐arid conditions. Zircon U–Pb dates 10 tuffaceous levels (7.2–1.6 Ma)...
Abstract Pitana, V.G., Esteban, G.I., Ribeiro, A.M. & Cartelle, C. 2013. Cranial and dental studies of Glossotherium robustum (Owen, 1842) (Xenarthra: Pilosa: Mylodontidae) from the Pleistocene southern Brazil. Alcheringa, 1–16. ISSN 0311-5518. Mylodontine ground sloths were studied several localities Rio Grande do Sul State: São Gabriel (central region), Quaraí, Uruguaiana Alegrete (western region) Santa Vitória Palmar (coastal municipalities. The cranial mandibular material is assigned to...
Se dan a conocer nuevos registros de Dasypodidae (Xenarthra, Cingulata) para la Formación Cerro Azul en provincia La Pampa, Argentina. El material estudiado consiste placas aisladas coraza dorsal y procede las localidades: Laguna Chillhué, los Guanacos, Bajo Giuliani, Quehue, Naicó, Guatrache, Telén, Loventué, Bota Salinas Grandes Hidalgo, comprendidas entre 36°-38° S and 63°-67°0. reconocen Chasicotatus ameghinoi, Macrochorobates scalabrinii, Zaedyus pichiy, Vetelia perforata, Doellotatus...
BIOSTRATIGRAPHIC CONSIDERATIONS.The aim of this work is to present the oldest record genus Chasicotatus in northwest Argentina and first a mammal, fluvio-lakeside sediments San José Formation (upper Miocene-middle Tortonian).It corresponds fragment dorsal carapace with articulated movable fixed osteoderms, which comes from proximity stream La Quenquiada, about 7 km southeast Amaicha del Valle, Tafí Valle department, Tucumán province, Argentina.The specimen assigned ameghinoi by external...
A new specimen of Pucatherium parvum from the lower levels Upper Lumbrera Formation Salta Province is reported. An almost complete dorsal carapace and several postcranial remains were preserved, providing important information about this particular taxon. The comparable in size to Dasypus novemcinctus, although osteoderms are very small. seems be completely integrated by movable osteoderms, a high degree mobility anteroposterior axis. There no evidence pseudoshield, scapular shield, or...
We describe isolated remains of a Paleogene cingulate from El Simbolar locality, Upper Lumbrera Formation (Bartonian), southern Salta Province, northwestern Argentina. The material consists numerous fixed, movable, and caudal sheath osteoderms. specimen has large-sized osteoderms, with lageniform main figure, as in Utaetus buccatus, U. laxus, argos, ?U. deustus, Punatherium catamarcensis, the basal euphractin Archaeutatus. combination morphological characters, addition to its large size,...