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	Provedor de dados Rev. Bras. entomol. (1) Rev. Soc. Entomol. Argent. (1) Autor Mariani,Roxana (2) Marino de Remes Lenicov,Ana María (2) Sosa,Alejandro (1) Palavra-chave Biology (1) Distribution (1) Fulgoromorpha (1) Host plant (1) Immature stages (1) Key (1) Megamelus bellicus (1) Morphology (1) Pontederiaceae (1) Systematics (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2007 (1) País Argentina (1) Brazil (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A new species of Sogatella (Hemiptera: Delphacidae) from temperate Argentina Rev. Bras. entomol. Mariani,Roxana; Marino de Remes Lenicov,Ana María. ABSTRACT A new species from Argentina, Sogatella unidentata sp. nov. (Hemiptera: Delphacidae), is described and illustrated as belonging to the Sogatella furcifera group. The main distinctive characteristics are tegmen coloration, shape of aedeagus and number and dispositions of its teeth, and shape of parameres in males; length of the ovipositor, and shape of the gonapophysis IX in females. A key is included to facilitate the comparison of the new species with the closely allied. Furthermore, information on host plants and geographical distribution is provided. This is the southernmost record in the distribution of the S. furcifera group. Tipo: Info:eu-repo/semantics/article Palavras-chave: Distribution; Fulgoromorpha; Host plant; Systematics; Taxonomy. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000100077 Megamelus bellicus (Hemiptera: Delphacidae): immature stages and biology Rev. Soc. Entomol. Argent. Mariani,Roxana; Sosa,Alejandro; Marino de Remes Lenicov,Ana María. The immature stages of Megamelus bellicus Remes Lenicov & Sosa (Hemiptera: Delphacidae) are described, keyed and illustrated. The description of each stage was based on 24-h hatched nymphs from the laboratory colony. The main characters that distinguish the various stages are: body size, color, number of tarsomeres, espinulation of the metatibia and number of teeth on the spur; presence of sensoria on antennal pedicel. This insect was reared on pieces of water hyacinth, Eichhornia crassipes (Martius) Solms Laubach. Biological data based on lab and field observations show that M. bellicus carries out its biological cycle successfully on Pontederiaceae. One to nine eggs per scar are laid deeply into the aerenquima of the petiole, being most frequent... Tipo: Info:eu-repo/semantics/article Palavras-chave: Megamelus bellicus; Pontederiaceae; Immature stages; Morphology; Biology; Key. Ano: 2007 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802007000200021 Registros recuperados: 2 Primeira ... 1 ... Última

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