Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil
- Autores
- Madruga, Janaína; Specht, Alexandre; San Blas, Diego German; Hendrik Mielke, O. H.; Martins Casagrande, M.
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
Fil: Madruga, Janaína. Universidade Federal do Paraná; Brasil
Fil: Specht, Alexandre. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil
Fil: San Blas, Diego German. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Hendrik Mielke, O. H.. Universidade Federal do Paraná; Brasil
Fil: Martins Casagrande, M.. Universidade Federal do Paraná; Brasil - Materia
-
CATALOG
GEOGRAPHIC DISTRIBUTION
TRUE ARMYWORM - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/234734
Ver los metadatos del registro completo
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3498 |
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CONICET Digital (CONICET) |
spelling |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in BrazilMadruga, JanaínaSpecht, AlexandreSan Blas, Diego GermanHendrik Mielke, O. H.Martins Casagrande, M.CATALOGGEOGRAPHIC DISTRIBUTIONTRUE ARMYWORMhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The 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.Fil: Madruga, Janaína. Universidade Federal do Paraná; BrasilFil: Specht, Alexandre. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; BrasilFil: San Blas, Diego German. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Hendrik Mielke, O. H.. Universidade Federal do Paraná; BrasilFil: Martins Casagrande, M.. Universidade Federal do Paraná; BrasilSociedade Brasileira de Entomologia2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/234734Madruga, Janaína; Specht, Alexandre; San Blas, Diego German; Hendrik Mielke, O. H.; Martins Casagrande, M.; Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil; Sociedade Brasileira de Entomologia; Revista Brasileira de Entomologia; 66; 3; 9-2022; 1-210085-56261806-9665CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/1806-9665-RBENT-2022-0026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:07:23Zoai:ri.conicet.gov.ar:11336/234734instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:07:23.862CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
title |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
spellingShingle |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil Madruga, Janaína CATALOG GEOGRAPHIC DISTRIBUTION TRUE ARMYWORM |
title_short |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
title_full |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
title_fullStr |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
title_full_unstemmed |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
title_sort |
Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil |
dc.creator.none.fl_str_mv |
Madruga, Janaína Specht, Alexandre San Blas, Diego German Hendrik Mielke, O. H. Martins Casagrande, M. |
author |
Madruga, Janaína |
author_facet |
Madruga, Janaína Specht, Alexandre San Blas, Diego German Hendrik Mielke, O. H. Martins Casagrande, M. |
author_role |
author |
author2 |
Specht, Alexandre San Blas, Diego German Hendrik Mielke, O. H. Martins Casagrande, M. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
CATALOG GEOGRAPHIC DISTRIBUTION TRUE ARMYWORM |
topic |
CATALOG GEOGRAPHIC DISTRIBUTION TRUE ARMYWORM |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
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. Fil: Madruga, Janaína. Universidade Federal do Paraná; Brasil Fil: Specht, Alexandre. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil Fil: San Blas, Diego German. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina Fil: Hendrik Mielke, O. H.. Universidade Federal do Paraná; Brasil Fil: Martins Casagrande, M.. Universidade Federal do Paraná; Brasil |
description |
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. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/234734 Madruga, Janaína; Specht, Alexandre; San Blas, Diego German; Hendrik Mielke, O. H.; Martins Casagrande, M.; Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil; Sociedade Brasileira de Entomologia; Revista Brasileira de Entomologia; 66; 3; 9-2022; 1-21 0085-5626 1806-9665 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/234734 |
identifier_str_mv |
Madruga, Janaína; Specht, Alexandre; San Blas, Diego German; Hendrik Mielke, O. H.; Martins Casagrande, M.; Revision of the species of Mythimna Ochsenheimer, 1816 (Pseudaletia)(Lepidoptera: Noctuidae: Noctuinae: Leucaniini) occurring in Brazil; Sociedade Brasileira de Entomologia; Revista Brasileira de Entomologia; 66; 3; 9-2022; 1-21 0085-5626 1806-9665 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1590/1806-9665-RBENT-2022-0026 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Entomologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Entomologia |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613933514620928 |
score |
13.070432 |