Results 31 to 40 of about 324 (129)

Epigean Insects of Chañaral Island (Pingüino de Humboldt National Reserve, Atacama, Chile) [PDF]

open access: yes, 2014
The Pingüino de Humboldt National Reserve in Chile is an area of biodiversity conservation in arid island ecosystems. The reserve is located both in the Atacama and Coquimbo regions and is composed of the Choros (29º 15’ S, 71º 32’ W), Damas (29º 13’ S ...
Alfaro, Fermin M.   +5 more
core  

\u3cem\u3eTrypanothacus\u3c/em\u3e gen. n., a new genus of burrowing scorpion from the Arabian Peninsula (Scorpiones: Buthidae) [PDF]

open access: yes, 2019
We define a new fossorial buthid genus Trypanothacus gen. n., similar to Buthacus Birula, 1908, differing primarily in telson shape, with a bulbous vesicle and aculeus shorter than the vesicle, and in heavier dentition on metasomal segments II–III and IV.
Kovařík, František   +3 more
core   +3 more sources

Redefinition of the identity and phylogenetic position of Tityus trivittatus Kraepelin 1898, and description of Tityus carrilloi n. sp. (Scorpiones; Buthidae), the most medically important scorpion of southern South America [PDF]

open access: yes, 2021
Redefinición de la identidad y posición filogenética de Tityus trivittatus Kraepelin 1898, y descripción de Tityus carrilloi n. sp. (Scorpiones; Buthidae), la especie de mayor importancia médica del sur de Sudamérica. Tityus trivittatus es considerada la
Borges, Adolfo   +6 more
core   +1 more source

Systematics and distribution Brachistosternus (Leptosternus) weyenberghii Thorell (Scorpiones, Bothriuridae)

open access: yesRevista del Museo Argentino de Ciencias Naturales, 2002
New data are provided on the distribution and systematics of Brachistosternus weyenberghii Thorell. Brachistosternus borellii Kraepelin is synonymized with B. weyenberghii. This species occurs in the northern part of the Monte and in the Prepuna phytogeographic provinces.
openaire   +2 more sources

Two New Andean Species of \u3ci\u3eBrachistosternus\u3c/i\u3e Pocock (Scorpiones: Bothriuridae) [PDF]

open access: yes, 2013
Two new Andean species of the genus Brachistosternus Pocock from southern Peru and northern Chile are described: B. titicaca sp. n. from the Titicaca basin (Departamento Puno, Peru), at 3850-3900 m, and B. quiscapata sp. n. from Departamento Tacna (Peru)
Acosta, Louis E., Ochoa, Jose A.
core   +1 more source

Phylogeny, species delimitation and convergence in the South American bothriurid scorpion genus Brachistosternus Pocock 1893: Integrating morphology, nuclear and mitochondrial DNA [PDF]

open access: yesMolecular Phylogenetics and Evolution, 2016
A phylogenetic analysis of the scorpion genus Brachistosternus Pocock, 1893 (Bothriuridae Simon, 1880) is presented, based on a dataset including 41 of the 43 described species and five outgroups, 116 morphological characters and more than 4150 base-pairs of DNA sequence from the nuclear 18S rDNA and 28S rDNA gene loci, and the mitochondrial 12S rDNA ...
Ojanguren Affilastro, Andres Alejandro   +5 more
openaire   +3 more sources

Conspectus genericus scorpionorum 1758–2006 (Arachnida: Scorpiones) [PDF]

open access: yes, 2015
Genus-group names introduced for all extant scorpions in 1758–2006, are listed. The treatment follows the Conspectus of Francke (1985), with considerable additional information accumulated during intensive scorpio-logical research of 1983–2006.
Dupré, Gérard
core   +1 more source

Phylogeography and population structure of twoBrachistosternusspecies (Scorpiones: Bothriuridae) from the Chilean coastal desert - the perils of coastal living [PDF]

open access: yesBiological Journal of the Linnean Society, 2016
Coastal deserts are geologically dynamic areas of the Earth, affected by historical changes in sea levels and in some cases also by fault-line tectonic activity. An example of such a dynamic area is the Chilean coastal desert of the Antofagasta and Atacama regions, which harbours many endemic species, such as the bothriurid scorpion species ...
F. Sara Ceccarelli   +2 more
openaire   +2 more sources

Cytogenetics of three species of scorpions of the genus Brachistosternus from Argentina (Scorpiones: Bothriuridae)

open access: yesJournal of Arachnology, 2009
Abstract Meiotic studies on three phylogenetically distant species of the genus Brachistosternus Pocock from Argentina were conducted. One species is from the subgenus Ministernus Francke 1985, B. ferrugineus Thorell 1876, and two species are from the subgenus Brachistosternus Pocock 1893, B.
Rodríguez Gil, Sergio Gustavo   +4 more
openaire   +3 more sources

Comunidades de escorpiones (Arachnida: Scorpiones) del desierto costero transicional de Chile Communities of scorpions (Arachnida: Scorpiones) of the transitional coastal desert of Chile

open access: yesRevista Chilena de Historia Natural, 2006
En Chile, el orden Scorpiones está representado por 35 especies, distribuidas en las familias Bothriuridae, Iuridae y Buthidae. La mayoría de ellas son elementos endémicos, adaptados a condiciones xéricas.
PABLO AGUSTO   +4 more
doaj  

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