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Main Author:	A. Moreno
Format:	Artículo científico
Language:	en
Published:	Sociedad Hispano-Luso-Americana de Lepidopterología 2020
Subjects:	Biología taxonomy Venezuela Lepidoptera Plutellidae insect pest
Online Access:	https://www.redalyc.org/articulo.oa?id=45565782016 https://www.redalyc.org/journal/455/45565782016/ https://www.redalyc.org/journal/455/45565782016/html/ https://www.redalyc.org/journal/455/45565782016/45565782016.epub https://www.redalyc.org/journal/455/45565782016/movil
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author	A. Moreno
author_facet	A. Moreno
contents	Variation in hindwing size and shape of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae) A. Moreno A. Viloria Biología taxonomy Venezuela Lepidoptera Plutellidae insect pest Plutella xylostella (Linnaeus, 1758) has been claimed to be the most widely distributed Lepidoptera species. However, it is a highly polymorphic species, and there is evidence that what is known as P. xylostella is a species group, so it is possible that all records do not correspond to this species. Aim of the work was to evaluate the variability of hindwing size and shape of Venezuelan P. xylostella specimens and explore possible differentiation between groups of individuals. For this purpose, 126 specimens belonging to the entomological collections of the Museo del Instituto de Zoología Agrícola Francisco Fernández Yépez (MIZA, Central University of Venezuela) and the Instituto Nacional de Investigaciones Agrícolas (INIA), were sampled.Variation patterns of wing size and shape were studied by means of landmark-based geometric morphometrics. The analysis revealed significant differences in wing shape between three groups separated by differences observed in the bifurcation of the M vein. These differences may be due to intra- or interspecific variation; there is not enough evidence to discern. In Venezuela, there are three morphotypes of P. xylostella, separated based on differences in shape and size of their hindwings. It is important to clarify the identity of these morphotypes by combining these results with further information such as molecular data and immature morphological taxonomy. 2020 artículo científico 0300-5267 https://www.redalyc.org/articulo.oa?id=45565782016 https://www.redalyc.org/journal/455/45565782016/ https://www.redalyc.org/journal/455/45565782016/html/ https://www.redalyc.org/journal/455/45565782016/45565782016.epub https://www.redalyc.org/journal/455/45565782016/movil en http://www.redalyc.org/revista.oa?id=455 SHILAP Revista de lepidopterología application/pdf Sociedad Hispano-Luso-Americana de Lepidopterología SHILAP Revista de lepidopterología (España) Num.192 Vol.48
format	Artículo científico
id	redalyc_45565782016
language	en
publishDate	2020
publisher	Sociedad Hispano-Luso-Americana de Lepidopterología
spellingShingle	Variation in hindwing size and shape of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae) A. Moreno Biología taxonomy Venezuela Lepidoptera Plutellidae insect pest Variation in hindwing size and shape of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae) A. Moreno A. Viloria Biología taxonomy Venezuela Lepidoptera Plutellidae insect pest Plutella xylostella (Linnaeus, 1758) has been claimed to be the most widely distributed Lepidoptera species. However, it is a highly polymorphic species, and there is evidence that what is known as P. xylostella is a species group, so it is possible that all records do not correspond to this species. Aim of the work was to evaluate the variability of hindwing size and shape of Venezuelan P. xylostella specimens and explore possible differentiation between groups of individuals. For this purpose, 126 specimens belonging to the entomological collections of the Museo del Instituto de Zoología Agrícola Francisco Fernández Yépez (MIZA, Central University of Venezuela) and the Instituto Nacional de Investigaciones Agrícolas (INIA), were sampled.Variation patterns of wing size and shape were studied by means of landmark-based geometric morphometrics. The analysis revealed significant differences in wing shape between three groups separated by differences observed in the bifurcation of the M vein. These differences may be due to intra- or interspecific variation; there is not enough evidence to discern. In Venezuela, there are three morphotypes of P. xylostella, separated based on differences in shape and size of their hindwings. It is important to clarify the identity of these morphotypes by combining these results with further information such as molecular data and immature morphological taxonomy. 2020 artículo científico 0300-5267 https://www.redalyc.org/articulo.oa?id=45565782016 https://www.redalyc.org/journal/455/45565782016/ https://www.redalyc.org/journal/455/45565782016/html/ https://www.redalyc.org/journal/455/45565782016/45565782016.epub https://www.redalyc.org/journal/455/45565782016/movil en http://www.redalyc.org/revista.oa?id=455 SHILAP Revista de lepidopterología application/pdf Sociedad Hispano-Luso-Americana de Lepidopterología SHILAP Revista de lepidopterología (España) Num.192 Vol.48
title	Variation in hindwing size and shape of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae)
topic	Biología taxonomy Venezuela Lepidoptera Plutellidae insect pest
url	https://www.redalyc.org/articulo.oa?id=45565782016 https://www.redalyc.org/journal/455/45565782016/ https://www.redalyc.org/journal/455/45565782016/html/ https://www.redalyc.org/journal/455/45565782016/45565782016.epub https://www.redalyc.org/journal/455/45565782016/movil

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* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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