A5040383513- Fossil Insects in Amber
- Plant Diversity and Evolution
- Plant and animal studies
- Paleontology and Stratigraphy of Fossils
- Paleontology and Evolutionary Biology
- Evolution and Paleontology Studies
- Scarabaeidae Beetle Taxonomy and Biogeography
- Geology and Paleoclimatology Research
- Plant and Fungal Species Descriptions
- Fern and Epiphyte Biology
- Insect and Arachnid Ecology and Behavior
- Hemiptera Insect Studies
- Nuclear and radioactivity studies
- Ecology and Vegetation Dynamics Studies
- Journalism and Media Studies
- Lepidoptera: Biology and Taxonomy
- Reservoir Engineering and Simulation Methods
- Coastal wetland ecosystem dynamics
- Geochemistry and Elemental Analysis
- Freshwater macroinvertebrate diversity and ecology
- Economic Sanctions and International Relations
- Nuclear Issues and Defense
- Geological and Tectonic Studies in Latin America
- Aeolian processes and effects
- Law, Ethics, and AI Impact
Consejo Nacional de Investigaciones Científicas y Técnicas
2011-2025
Centro Científico Tecnológico - Nordeste
2013-2020
National University of the Northeast
2010-2016
Institute of Paleontology A A Borisyak
2014-2016
University of Bonn
2014
Chinese Academy of Sciences
2014
Instituto de Química del Noroeste Argentino
2013
Universidad Champagnat
2013
National University of the Littoral
2011
Abstract We report here an isolated insect forewing from Triassic deposits of the Eisenhower Range, northern Victoria Land, Antarctica. Based on reduced venation (e.g. well-developed pterostigma, Rs dichotomously branched, and M vein with five branches each), we tentatively identify specimen as belonging to Permochoristidae (Mecoptera). However, due incomplete preservation forewing, prefer a determination under open nomenclature until more material this taxon is available. The new represents...
The new insect species Platyperla marquati sp. nov. described herein is represented by a nymphal stage and belongs to the Order Perlida (= Plecoptera) Latreille (stoneflies). It comes from uppermost section of Potrerillos Formation, which crops out south Cerro Cacheuta, at southernmost end Precordillera (Mendoza Province, Argentina). early Late Triassic Potrerillos/Cacheuta sedimentary succession in this area includes fluvial, deltaic lacustrine facies that reflect deposition border Cacheuta...
The order Coleoptera is the most diversified group of Class Insecta and largest Animal Kingdom. This contribution reviews Mesozoic insects especially coleopteran records from Argentina, based on bibliographical unpublished materials (86 described species, 526 collected specimens). material came different geological units late Middle Triassic to Late (Bermejo, Cuyo, Malargüe basins) Middle-Late Jurassic Early Cretaceous (Deseado Massif, Cañadón Asfalto, San Luís Basin). record composed 29...
Tassi, L.V., Monti, M., Gallego, O.F., Zavattieri, A.M. & Lara, M.B., 2013. The first spinicaudatan (Crustacea:Diplostraca) from Permo-Triassic continental sequences in South America and its palaeoecological context. Alcheringa 37, 187–199. ISSN 0311-5518. Cornia martinsnetoi sp. nov., the Permian–Triassic of southern America, is described. new species has characters diagnostic typical late Palaeozoic–Early Triassic subfamily Vertexiinae Gondwana. This taxon was found tuffaceous siltstones...
AbstractLara, M.B., Bashkuev, A. & Wang, B., 1.10.2014. Argentinopanorpa miguezi gen. et sp. nov.: first record of Triassic Mecoptera (Permochoristidae) from the Cuyo Basin (Mendoza, Argentina). Alcheringa 39, 000‒000. ISSN 0311 5518A new genus and species Permochoristidae, miguezi, is described based on a complete forewing Upper Potrerillos Formation (Mendoza Province, The taxon placed in subfamily Agetopanorpinae distinguished other genera by following combination characters: Rs+MA with...
Lara, M.B. & Aristov, D., August 2016. First records of Geinitziidae (Insecta: Grylloblattida) from the Upper Triassic Argentina (Mendoza). Alcheringa 41, xxx–xxx. ISSN 0311-5518A new grylloblattid (Permoshurabia argentina sp. nov.: Geinitziidae) is described and illustrated Argentina. The material represents first record this family expands geographic distribution group during Triassic.María Belén Lara [lara.maria.belen@live.com.ar], Area Paleontología (Centro de Ecología Aplicada del...
Abstract: Late Middle Triassic to early insects from Argentina have been previously described the Bermejo and Cuyana Basins where they recovered Ischichuca‐Los Rastros Potrerillos‐Cacheuta Formations, respectively. The insect fauna discussed herein was collected during field studies in 1986/1987 Llantenes section (Norian Rhaetian? Triassic), which is situated Malargüe Basin southern Mendoza province. remains were found upper part of (Llantenes Formation), built up two coarsening‐upwards...
A new scytinopterid (Hemiptera: Cicadomorpha), Duraznoscytinum aristovi gen. et sp. nov., is described. The specimen was recovered from the upper section of Potrerillos Formation (Upper Triassic) at Quebrada del Durazno locality, south Cerro Cacheuta, Cuyana Basin, in Mendoza, Argentina. This represents first record a complete forewing (tegminous + clavus) for Triassic South America. Additionally, we briefly discuss distribution worldwide, and provide preliminary morphological differences...
Abstract Although dissimilar in their overall appearance and life habits, the praying mantises (Mantodea) cockroaches (Blattodea, including eusocial relatives, termites [Isoptera]) are grouped within clade Dictyoptera, based on – among other significant characteristics laying of eggs a compound structure called an ootheca. The origin Dictyoptera currently recognized taxa is, however, controversial topic entomologists. This has resulted from disparities divergence age estimates obtained...
En este trabajo presentamos información actualizada de los insectos colectados y descriptos en diferentes unidades del Pérmico Triásico Sudamérica, acompañado su breve registro histórico (v.gr., colectores, revisión taxonómica) por nuevas fotos a color alta calidad. Asimismo, proporcionamos sobre la paleodiversidad paleoecología conjuntos fósiles las unidades. Finalmente, discutimos el paleoentomológico Sudamericano relación con depósitos equivalentes nivel mundial. La exhaustiva que brinda...
The objective of the present paper is to recognize and reconstruct, from analysis pollen recovered sedimentary cores, predominant plant communities their variations during Holocene in Corrientes Argentina, order infer changes climatic conditions, vegetation paleoenvironmental evolution northeast Argentina. For this study, lakes located central region province were selected, comprising part western margin Iberá Wetland. palynological paleocommunities shows, a first stage mid Holocene,...
Abstract The presence of a new taxon, Duraznovis gallegoi genus species is reported and described from an early Late Triassic (Carnian) deposit in Argentina. Two specimens, recovered the Quebrada del Durazno locality, uppermost levels Potrerillos Formation, Cuyana Basin (Mendoza), are represented by molds their shield imprints soft parts. identity these specimens appears enigmatic but closely resembles possession generalized arthropod morphology distinctive combination characters, to living...
The first fossil hemipteran from the Late Jurassic of North America, Morrisonnepa jurassica n. gen. et sp., is reported and described Morrison Formation, Salad Bar locality, San Juan County, Utah, USA. new specimen characterised illustrated, showing morphological characters similar to nepomorphs such as forewing well-developed folded flat on abdomen, oval abdomen shape, presence a short pair appendages. taxonomic allocation close members Nepomorpha discussed. sp. was collected with abundant...