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Biogeography of the Monte Desert
Abstract The Monte is a biogeographic province covers an extensive area from the subtropical northern part of Argentina at 24 degrees south, to the temperate northern region of Patagonia at 44Expand
THE SUBTRIBES AND GENERA OF THE TRIBE BROSCINI (COLEOPTERA: CARABIDAE): CLADISTIC ANALYSIS, TAXONOMIC TREATMENT, AND BIOGEOGRAPHICAL CONSIDERATIONS
TLDR
The biogeographic pattern of Broscini may be explained by the current hypothesis of the breakup of Pangaea, which can be considered a Pangaeic tribe originating in lower Jurassic times when there was a land connection between South America and North America on the Pacific margin. Expand
Historical biogeography of southern South America
Historical biogeograpohic patterns of relationships among southern and northern South America, North America, and southern temperate areas were investigated by a cladistic biogeographic analysis ofExpand
An evaluation of methods for modelling distribution of Patagonian insects
Varios estudios han mostrado que el desempeno de los modelos de distribucion puede variar dependiendo de la especie modelizada, el area de estudio o el numero de localidades de presencia utilizadas,Expand
Areas of endemism of the Patagonian steppe: an approach based on insect distributional patterns using endemicity analysis
Aims To delimit areas of endemism in the Patagonian steppe using endemicity analysis (EA), which evaluates areas of endemism by means of an endemicity index, and to compare the resulting endemicExpand
Monte Desert (Argentina): insect biodiversity and natural areas
TLDR
An analysis based on phylogenetic information shows that the Northern and Uspallata-Calingasta areas of endemism reflect different values with respect to their biodiversity, whereas the remaining areas are delimited by climatic barriers. Expand
Chaltenia patagonica, new genus and species belonging to Chalteniina, a new subtribe of Zolini (Coleoptera: Carabidae)
TLDR
A parsimony analysis of tribe-level taxa supports a position of this new genus within the supertribe TrecFhitae, and a new monogeneric subtribe, Chalteniina, is described in order to hold the new genus Chaltenia. Expand
Predicting the environmental niche of the genus Phymaturus: Are palluma and patagonicus groups ecologically differentiated?
TLDR
This study used 11 environmental variables to develop environmental niche models (ENMs) for each group within the genus Phymaturus using the Maxent software, and determined those variables that best explain the distribution of each group. Expand
Biogeographic history of south american arid lands : A view from its arthropods using TASS analysis
Abstract Arid and semi-arid ecosystems in South America include several different habitats, such as the Peruvian and Atacama Deserts of the Pacific Coast, Monte Desert of central Argentina,Expand
Orthoglymma wangapeka gen.n., sp.n. (Coleoptera: Carabidae: Broscini): a newly discovered relict from the Buller Terrane, north‐western South Island, New Zealand, corroborates a general pattern of
TLDR
Persistence of these relicts through a hypothesized ‘Oligocene drowning’ event is the most parsimonious explanation for the concentration of Gondwanan relicts in the Nelson, Buller and Fiordland districts of the South Island. Expand
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