Bothriurus pichicuy, nuevo escorpión chileno del grupo vittatus (Scorpiones, Bothriuridae)
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چکیده
منابع مشابه
The gross anatomy of the nervous system of Bothriurus bonariensis (L. C. Koch, 1842). (Scorpiones, Bothriuridae).
The nervous system of the order Scorpiones appears to have a common organizational structure. The combination of an anatomical study using methylene blue as the contrast medium together with a histological analysis using hematoxylin-eosin and Heindenhain's iron hematoxylin techniques permitted the identification of a large number of nerves in B. bonariensis. Many of these are also present in a ...
متن کاملA comparative cytogenetic analysis of 2 Bothriuridae species and overview of the chromosome data of Scorpiones.
The order Scorpiones is one of the most cytogenetically interesting groups within Arachnida by virtue of the combination of chromosome singularities found in the 59 species analyzed so far. In this work, mitotic and meiotic chromosomes of 2 species of the family Bothriuridae were detailed. This family occupies a basal position within the superfamily Scorpionoidea. Furthermore, review of the cyt...
متن کاملTwo new scorpion species from Paposo, in the coastal desert of Taltal, Chile (Scorpiones, Bothriuridae, Brachistosternus).
Brachistosternus paposo n. sp. and Brachistosternus barrigai n. sp. are described from Paposo, in the coastal transitional desert of northern Chile. Brachistosternus paposo n. sp. is closely related to Brachistosternus roigalsinai Ojanguren-Affilastro 2002, and B. barrigai n. sp. is closely related with Brachistosternus kamanchaca Ojanguren-Affilastro, Mattoni & Prendini 2007.
متن کاملPUBLISHED BY THE AMERICAN ARACHNOLOGICAL SOCIETY Temperature and desiccation effects on the antipredator behavior of Centruroides vittatus (Scorpiones: Buthidae)
Temperature can profoundly affect many physiological processes, including muscle performance. Many ectotherms appear sensitive to this relationship, choosing times and locations of activity permitting high body temperatures and, thus, quick escape from predators. High body temperatures, however, can lead to dehydration, which in turn affects muscle performance. Striped bark scorpions Centruroid...
متن کاملAnálisis de retroalimentaciones suelo-atmósfera en América del Sur empleando un nuevo modelo climático regional
The primary objective of the present thesis is to contribute to the understanding of the soil moisture – atmosphere interaction during the development and mature phases of the South American monsoon system. A set of dynamical downscaling experiments over the continent are developed and analyzed for this purpose, using the Rossby Centre Atmospheric regional model (RCA). The primary objective lea...
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ژورنال
عنوان ژورنال: Iheringia. Série Zoologia
سال: 2002
ISSN: 0073-4721
DOI: 10.1590/s0073-47212002000400010