Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini)
A panbiogeographic analysis was carried out to analyze the geographical distribution of Heterolinus Sharp and Homalolinus Sharp species, in order to contribute to the study of the biogeographical relationships of Mesoamerica. The three Heterolinus species are distributed mainly i...
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| Materiálatiipa: | Online |
| Giella: | spa |
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Instituto de Ecología, A.C.
2022
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| Liŋkkat: | https://azm.ojs.inecol.mx/index.php/azm/article/view/2549 |
| _version_ | 1799770453378596864 |
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| author | Márquez, Juan Morrone, Juan J. |
| author_facet | Márquez, Juan Morrone, Juan J. |
| author_sort | Márquez, Juan |
| collection | AZM |
| description | A panbiogeographic analysis was carried out to analyze the geographical distribution of Heterolinus Sharp and Homalolinus Sharp species, in order to contribute to the study of the biogeographical relationships of Mesoamerica. The three Heterolinus species are distributed mainly in northwestern South America, but H. basiniger Márquez is also recorded from Costa Rica. Homalolinus species are ranged mainly in Mexico and Central America, with only three species found in South America, one of them endemic to Ecuador. Mexico is the country with the highest number of Homalolinus species (16), followed by Costa Rica (12), Guatemala (8), and Panama (7). Based on a track analysis, six generalized tracks were recognized: Transmexican Volcanic Belt, Sierra Madre Oriental, Sierra Madre del Sur, northern mesoamerican, southern Mesoamerican, and northwestern South American. A node was found in the Sierra de Juárez, Oaxaca, based on the confluence of the four former generalized tracks. The barriers proposed by Halffter (1987), namely, the Isthmus of Tehuantepec, the lowlands of Nicaragua, and the Isthmus of Panama, were identified as probable vicariance events. The distributions of the studied species agree with the generalized tracks proposed by Morrone and Márquez (2001). |
| format | Online |
| id | azm-article-2549 |
| institution | Acta Zoológica Mexicana |
| language | spa |
| publishDate | 2022 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | azm-article-25492022-08-05T02:44:57Z Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) Márquez, Juan Morrone, Juan J. Biogeography Mexican Transitions Zone Mesoamerica Mexico Biogeografía Zona de Transición Mexicana Mesoamérica México A panbiogeographic analysis was carried out to analyze the geographical distribution of Heterolinus Sharp and Homalolinus Sharp species, in order to contribute to the study of the biogeographical relationships of Mesoamerica. The three Heterolinus species are distributed mainly in northwestern South America, but H. basiniger Márquez is also recorded from Costa Rica. Homalolinus species are ranged mainly in Mexico and Central America, with only three species found in South America, one of them endemic to Ecuador. Mexico is the country with the highest number of Homalolinus species (16), followed by Costa Rica (12), Guatemala (8), and Panama (7). Based on a track analysis, six generalized tracks were recognized: Transmexican Volcanic Belt, Sierra Madre Oriental, Sierra Madre del Sur, northern mesoamerican, southern Mesoamerican, and northwestern South American. A node was found in the Sierra de Juárez, Oaxaca, based on the confluence of the four former generalized tracks. The barriers proposed by Halffter (1987), namely, the Isthmus of Tehuantepec, the lowlands of Nicaragua, and the Isthmus of Panama, were identified as probable vicariance events. The distributions of the studied species agree with the generalized tracks proposed by Morrone and Márquez (2001). Se llevó a cabo un análisis panbiogeográfico de la distribución de las especies de Heterolinus Sharp y Homalolinus Sharp con el fin de contribuir al estudio de las relaciones biogeográficas de Mesoamérica. Las tres especies de Heterolinus se distribuyen principalmente en el noroeste de América del Sur, solo H. basiniger Márquez se ha registrado además en Costa Rica. Las especies de Homalolinus se distribuyen en México, América Central, y solo tres se registran para América del Sur, una de ellas endémica de Ecuador. México es el país con el mayor número de especies de Homalolinus (16), seguido por Costa Rica (12), Guatemala (8) y Panamá (7). Mediante el análisis de trazos, se obtuvieron seis trazos generalizados: Eje Volcánico Transmexicano, Sierra Madre Oriental, Sierra Madre del Sur, Mesoamericano septentrional, Mesoamericano meridional y Sudamericano del noroeste. Se identificó un nodo en la confluencia de los cuatro primeros trazos generalizados en el área de la Sierra de Juárez, Oaxaca. Las barreras propuestas por Halffter (1987), como el Istmo de Tehuantepec, las tierras bajas de Nicaragua y el Istmo de Panamá, se identificaron como posibles eventos de vicarianza. La distribución de los taxones estudiados apoya la propuesta de trazos generalizados de Morrone y Márquez (2001). Instituto de Ecología, A.C. 2022-08-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original articles Artículos originales application/pdf https://azm.ojs.inecol.mx/index.php/azm/article/view/2549 10.21829/azm.2003.902549 ACTA ZOOLÓGICA MEXICANA (N.S.); No. 90 (2003); 15-25 ACTA ZOOLÓGICA MEXICANA (N.S.); Núm. 90 (2003); 15-25 2448-8445 0065-1737 spa https://azm.ojs.inecol.mx/index.php/azm/article/view/2549/2967 http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Márquez, Juan Morrone, Juan J. Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title | Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title_full | Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title_fullStr | Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title_full_unstemmed | Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title_short | Análisis panbiogeográfico de las especies de Heterolinus y Homalolinus (Coleoptera: Staphilinidae: Xantholini) |
| title_sort | análisis panbiogeográfico de las especies de heterolinus y homalolinus (coleoptera: staphilinidae: xantholini) |
| url | https://azm.ojs.inecol.mx/index.php/azm/article/view/2549 |
| work_keys_str_mv | AT marquezjuan analisispanbiogeograficodelasespeciesdeheterolinusyhomalolinuscoleopterastaphilinidaexantholini AT morronejuanj analisispanbiogeograficodelasespeciesdeheterolinusyhomalolinuscoleopterastaphilinidaexantholini |
