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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
07/12/2022 |
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Data da última atualização: |
08/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MADRUGA, J.; SPECHT, A.; BLAS, G. S.; MIELKE, O. H. H.; CASAGRANDE, M. M. |
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Afiliação: |
JANAÍNA MADRUGA; ALEXANDRE SPECHT, CPAC; GERMAN SAN BLAS; OLAF H. H. MIELKE; MIRNA M CASAGRANDE. |
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Título: |
Revision of the species of Mythimna Ochsenheimer, 1816 (PseudaletiaFranclemont, 1951) (Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Entomologia, v. 66, n. 3, e20220026, 2022. |
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Páginas: |
21 p. |
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Idioma: |
Inglês |
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Conteúdo: |
The genus Mythimna Ochsenheimer, 1816 groups aproximatelly 270 species worldwide. This genus is subdivided into many subgenera and species-groups, with those species occurring in the Neotropical region included in the subgenus Mythimna (Pseudaletia) Franclemont, 1951. Species of this subgenus frequently reach high population levels, causing economic damage to Poaceae cultivars. Hence, it is crucial a well-defined taxonomy allowing rapid and precise identifications. However, the species of this subgenus are cryptic, their recognition requires molecular analyses and in-depth morphological studies, which has often resulted in misidentifications. In Brazil, the occurrence of the following species had been mentioned: Mythimna (P.) adultera (Schaus, 1894), Mythimna (P.) roraimae Franclemont, 1951, Mythimna (P.) sequax Franclemont, 1951, and Mythimna (P.) unipuncta (Haworth, 1809). Yet, until now, we lack a broader knowledge about the geographic distribution and taxonomy of these species. Thus, this study aims to revise the taxonomy of those species based on morphological and molecular (COI) data to provide an updated comprehension of this group in the country. The analysis of 1,664 specimens allowed us to confirm the presence of three species in the country: Mythimna (P.) adultera, Mythimna (P.) sequax, and Mythimna (P.) unipuncta. A lectotype for Mythimna (P.) adultera is designated; a new synonym is proposed: Pseudaletia roraimae syn. nov. of Mythimna (P.) unipuncta; and a new species, Mythimna (P.) celiae sp. nov. is described from Bagé, Rio Grande do Sul, Brazil. MenosThe genus Mythimna Ochsenheimer, 1816 groups aproximatelly 270 species worldwide. This genus is subdivided into many subgenera and species-groups, with those species occurring in the Neotropical region included in the subgenus Mythimna (Pseudaletia) Franclemont, 1951. Species of this subgenus frequently reach high population levels, causing economic damage to Poaceae cultivars. Hence, it is crucial a well-defined taxonomy allowing rapid and precise identifications. However, the species of this subgenus are cryptic, their recognition requires molecular analyses and in-depth morphological studies, which has often resulted in misidentifications. In Brazil, the occurrence of the following species had been mentioned: Mythimna (P.) adultera (Schaus, 1894), Mythimna (P.) roraimae Franclemont, 1951, Mythimna (P.) sequax Franclemont, 1951, and Mythimna (P.) unipuncta (Haworth, 1809). Yet, until now, we lack a broader knowledge about the geographic distribution and taxonomy of these species. Thus, this study aims to revise the taxonomy of those species based on morphological and molecular (COI) data to provide an updated comprehension of this group in the country. The analysis of 1,664 specimens allowed us to confirm the presence of three species in the country: Mythimna (P.) adultera, Mythimna (P.) sequax, and Mythimna (P.) unipuncta. A lectotype for Mythimna (P.) adultera is designated; a new synonym is proposed: Pseudaletia roraimae syn. nov. of Mythimna (P.) unipuncta; and a new s... Mostrar Tudo |
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Palavras-Chave: |
Verdadeira lagarta do exército. |
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Thesagro: |
Distribuição Geográfica; Lagarta; Morfologia Animal; Taxonomia. |
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Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149351/1/Alexandre-Specht-Revision-of-the-species-of-Mythimna-Ochsenheimer.pdf
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Marc: |
LEADER 02370naa a2200241 a 4500
001 2149351
005 2022-12-08
008 2022 bl uuuu u00u1 u #d
100 1 $aMADRUGA, J.
245 $aRevision of the species of Mythimna Ochsenheimer, 1816 (PseudaletiaFranclemont, 1951) (Lepidoptera$bNoctuidae: Noctuinae: Leucaniini) occurring in Brazil.$h[electronic resource]
260 $c2022
300 $a21 p.
520 $aThe genus Mythimna Ochsenheimer, 1816 groups aproximatelly 270 species worldwide. This genus is subdivided into many subgenera and species-groups, with those species occurring in the Neotropical region included in the subgenus Mythimna (Pseudaletia) Franclemont, 1951. Species of this subgenus frequently reach high population levels, causing economic damage to Poaceae cultivars. Hence, it is crucial a well-defined taxonomy allowing rapid and precise identifications. However, the species of this subgenus are cryptic, their recognition requires molecular analyses and in-depth morphological studies, which has often resulted in misidentifications. In Brazil, the occurrence of the following species had been mentioned: Mythimna (P.) adultera (Schaus, 1894), Mythimna (P.) roraimae Franclemont, 1951, Mythimna (P.) sequax Franclemont, 1951, and Mythimna (P.) unipuncta (Haworth, 1809). Yet, until now, we lack a broader knowledge about the geographic distribution and taxonomy of these species. Thus, this study aims to revise the taxonomy of those species based on morphological and molecular (COI) data to provide an updated comprehension of this group in the country. The analysis of 1,664 specimens allowed us to confirm the presence of three species in the country: Mythimna (P.) adultera, Mythimna (P.) sequax, and Mythimna (P.) unipuncta. A lectotype for Mythimna (P.) adultera is designated; a new synonym is proposed: Pseudaletia roraimae syn. nov. of Mythimna (P.) unipuncta; and a new species, Mythimna (P.) celiae sp. nov. is described from Bagé, Rio Grande do Sul, Brazil.
650 $aDistribuição Geográfica
650 $aLagarta
650 $aMorfologia Animal
650 $aTaxonomia
653 $aVerdadeira lagarta do exército
700 1 $aSPECHT, A.
700 1 $aBLAS, G. S.
700 1 $aMIELKE, O. H. H.
700 1 $aCASAGRANDE, M. M.
773 $tRevista Brasileira de Entomologia$gv. 66, n. 3, e20220026, 2022.
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Registro original: |
Embrapa Cerrados (CPAC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
26/08/2005 |
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Data da última atualização: |
26/08/2005 |
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Autoria: |
HOPMANS, J. W.; VAZ, C. M. P.; BRISTOW, K. L. |
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Título: |
Development of scale-specific measurement techniques for vadose zone characterization. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: BORUVKA, L. (Ed). Soil science: past, present and future: book of abstracts. prague: Czech University of Agriculture in Prague, 2001. p. 19-20. Joint Meeting of the Czech Society of Soil Science and the Soil Science Society of America and International Conference of Czech Society of Soil Science, 2001, prague, Szech Republic. |
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Idioma: |
Inglês |
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Conteúdo: |
Variables and parameters required to characterize soil water flow and solute transport are usually measured at different spatial scales with variable measurement volumes... |
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Palavras-Chave: |
Caracterização de solo; Tecnicas de medição. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00954naa a2200169 a 4500
001 1029035
005 2005-08-26
008 2001 bl --- 0-- u #d
100 1 $aHOPMANS, J. W.
245 $aDevelopment of scale-specific measurement techniques for vadose zone characterization.
260 $c2001
520 $aVariables and parameters required to characterize soil water flow and solute transport are usually measured at different spatial scales with variable measurement volumes...
653 $aCaracterização de solo
653 $aTecnicas de medição
700 1 $aVAZ, C. M. P.
700 1 $aBRISTOW, K. L.
773 $tIn: BORUVKA, L. (Ed). Soil science: past, present and future: book of abstracts. prague: Czech University of Agriculture in Prague, 2001. p. 19-20. Joint Meeting of the Czech Society of Soil Science and the Soil Science Society of America and International Conference of Czech Society of Soil Science, 2001, prague, Szech Republic.
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Embrapa Instrumentação (CNPDIA) |
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