Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae)
Track analysis of the Neotropical Entimini (Coleoptera, Curculionidae, Entiminae). Distributional patterns of the species belonging to the tribe Entimini from the Neotropical region were analyzed. Based on a track analysis of 22 species of Entimus, Rhigus, and Phaedropus, for which distributional da...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Entomologia
2011-09-01
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| Series: | Revista Brasileira de Entomologia |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300003 |
| _version_ | 1818031669492318208 |
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| author | Alberto Romo Juan J. Morrone |
| author_facet | Alberto Romo Juan J. Morrone |
| author_sort | Alberto Romo |
| collection | DOAJ |
| description | Track analysis of the Neotropical Entimini (Coleoptera, Curculionidae, Entiminae). Distributional patterns of the species belonging to the tribe Entimini from the Neotropical region were analyzed. Based on a track analysis of 22 species of Entimus, Rhigus, and Phaedropus, for which distributional data were available, two generalized tracks were found. One is located in northern Brazil, corresponding to the Amazonian subregion, and is determined by Phaedropus candidus and Rhigus speciosus. The other is located in southern Brazil, corresponding to the Parana subregion, and is determined by Entimus imperialis, E. excelsus, Phaedropus togatus, Rhigus dejeanii, R. faldermanni, R. horridus, R. lateritus, R. nigrosparsus, and R. tribuloides. The development of the Chacoan subregion is hypothesized to have been the dynamic vicariant event that fragmented the former Amazonian-Parana forest.<br>Análisis de trazos de Entimini Neotropical (Coleoptera, Curculionidae, Entiminae). Se analizaron los patrones de distribución de la tribu Entimini en la región Neotropical. Con base en un análisis de los trazos de 22 especies de Entimus, Rhigus y Phaedropus, para los cuales se contaba con datos de distribución, se hallaron dos trazos generalizados. Uno se localiza en el norte de Brasil, en la subregión Amazónica, y está sustentado por Phaedropus candidus y Rhigus speciosus. El otro se localiza en el sur de Brasil, en la subregión Paranaense, y está sustentado por Entimus imperialis, E. excelsus, Phaedropus togatus, Rhigus dejeanii, R. faldermanni, R. horridus, R. lateritus, R. nigrosparsus y R. tribuloides. Se hipotetiza que el desarrollo de la subregión Chaqueña constituyó el evento de vicarianza dinámica que fragmentó el antiguo bosque Amazónico-Paranaense. |
| first_indexed | 2024-12-10T05:55:09Z |
| format | Article |
| id | doaj.art-091a41ccc94846d1ad0ab7db90f70611 |
| institution | Directory Open Access Journal |
| issn | 0085-5626 1806-9665 |
| language | English |
| last_indexed | 2024-12-10T05:55:09Z |
| publishDate | 2011-09-01 |
| publisher | Sociedade Brasileira de Entomologia |
| record_format | Article |
| series | Revista Brasileira de Entomologia |
| spelling | doaj.art-091a41ccc94846d1ad0ab7db90f706112022-12-22T01:59:56ZengSociedade Brasileira de EntomologiaRevista Brasileira de Entomologia0085-56261806-96652011-09-01553313316Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae)Alberto RomoJuan J. MorroneTrack analysis of the Neotropical Entimini (Coleoptera, Curculionidae, Entiminae). Distributional patterns of the species belonging to the tribe Entimini from the Neotropical region were analyzed. Based on a track analysis of 22 species of Entimus, Rhigus, and Phaedropus, for which distributional data were available, two generalized tracks were found. One is located in northern Brazil, corresponding to the Amazonian subregion, and is determined by Phaedropus candidus and Rhigus speciosus. The other is located in southern Brazil, corresponding to the Parana subregion, and is determined by Entimus imperialis, E. excelsus, Phaedropus togatus, Rhigus dejeanii, R. faldermanni, R. horridus, R. lateritus, R. nigrosparsus, and R. tribuloides. The development of the Chacoan subregion is hypothesized to have been the dynamic vicariant event that fragmented the former Amazonian-Parana forest.<br>Análisis de trazos de Entimini Neotropical (Coleoptera, Curculionidae, Entiminae). Se analizaron los patrones de distribución de la tribu Entimini en la región Neotropical. Con base en un análisis de los trazos de 22 especies de Entimus, Rhigus y Phaedropus, para los cuales se contaba con datos de distribución, se hallaron dos trazos generalizados. Uno se localiza en el norte de Brasil, en la subregión Amazónica, y está sustentado por Phaedropus candidus y Rhigus speciosus. El otro se localiza en el sur de Brasil, en la subregión Paranaense, y está sustentado por Entimus imperialis, E. excelsus, Phaedropus togatus, Rhigus dejeanii, R. faldermanni, R. horridus, R. lateritus, R. nigrosparsus y R. tribuloides. Se hipotetiza que el desarrollo de la subregión Chaqueña constituyó el evento de vicarianza dinámica que fragmentó el antiguo bosque Amazónico-Paranaense.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300003Brasilbiogeografía evolutivapanbiogeografíaregión Neotropicalvicarianza dinámicaBrazildynamic vicarianceevolutionary biogeographyNeotropical regionpanbiogeography |
| spellingShingle | Alberto Romo Juan J. Morrone Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) Revista Brasileira de Entomologia Brasil biogeografía evolutiva panbiogeografía región Neotropical vicarianza dinámica Brazil dynamic vicariance evolutionary biogeography Neotropical region panbiogeography |
| title | Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) |
| title_full | Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) |
| title_fullStr | Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) |
| title_full_unstemmed | Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) |
| title_short | Track analysis of the Neotropical Entimini (Coleoptera: Curculionidae: Entiminae) |
| title_sort | track analysis of the neotropical entimini coleoptera curculionidae entiminae |
| topic | Brasil biogeografía evolutiva panbiogeografía región Neotropical vicarianza dinámica Brazil dynamic vicariance evolutionary biogeography Neotropical region panbiogeography |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300003 |
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