Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia)
A panbiogeographic analysis was carried out, based on a parsimony analysis of endemicity (PAE) to analyze the species of helminth intestinal parasites of the genus Vexillata (Nematoda: Ornithostrongylidae) and their host species, mammals of the families Geomyidae and Heteromyidae. Two analyses were...
| Hoofdauteurs: | , , , , |
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| Formaat: | Online |
| Taal: | spa |
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Instituto de Ecología, A.C.
2011
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| Online toegang: | https://azm.ojs.inecol.mx/index.php/azm/article/view/732 |
| _version_ | 1799770084454957056 |
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| author | Escalante, Tania Martínez-Salazar, Elizabeth A. Falcón-Ordaz, Jorge Linaje, Miguel Guerrero, Ricardo |
| author_facet | Escalante, Tania Martínez-Salazar, Elizabeth A. Falcón-Ordaz, Jorge Linaje, Miguel Guerrero, Ricardo |
| author_sort | Escalante, Tania |
| collection | AZM |
| description | A panbiogeographic analysis was carried out, based on a parsimony analysis of endemicity (PAE) to analyze the species of helminth intestinal parasites of the genus Vexillata (Nematoda: Ornithostrongylidae) and their host species, mammals of the families Geomyidae and Heteromyidae. Two analyses were undertaken, the first using only those species of Vexillata with more than two localities, and the second analyzing all localities of this genus as a single track. Three generalized tracks were obtained by the first PAE: northern coast of Venezuela, Central America and Nearctic. Only one track was identified by a parasite and its host (V. tejerai and Heteromys anomalus). It proposes the existence of two biogeographical nodes, the first is located between the northern coast of Venezuela and Central America, on the boundaries of northeast Colombia and Panama (Colombia node); and the other in Central Mexico. Those track and nodes overlap with some proposed by other authors. In general, it appears that these systems can be explained as three biotic components. In the case of the South American component might correspond with the isolation of species (V. scorzai), as well as by species that had expanded their geographical distribution (V. tejerai), it could be related to mobilism stages of their host (Heteromys). |
| format | Online |
| id | azm-article-732 |
| institution | Acta Zoológica Mexicana |
| language | spa |
| publishDate | 2011 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | azm-article-7322022-07-11T23:31:30Z Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) Análisis panbiogeográfico de Vexillata (Nematoda: Ornithostrongylidae) y sus huéspedes (Mammalia: Rodentia) Escalante, Tania Martínez-Salazar, Elizabeth A. Falcón-Ordaz, Jorge Linaje, Miguel Guerrero, Ricardo helminths parasites nematodes mammals panbiogeography biogeographical provinces helmintos parásitos nemátodos mamíferos panbiogeografía provincias biogeográficas A panbiogeographic analysis was carried out, based on a parsimony analysis of endemicity (PAE) to analyze the species of helminth intestinal parasites of the genus Vexillata (Nematoda: Ornithostrongylidae) and their host species, mammals of the families Geomyidae and Heteromyidae. Two analyses were undertaken, the first using only those species of Vexillata with more than two localities, and the second analyzing all localities of this genus as a single track. Three generalized tracks were obtained by the first PAE: northern coast of Venezuela, Central America and Nearctic. Only one track was identified by a parasite and its host (V. tejerai and Heteromys anomalus). It proposes the existence of two biogeographical nodes, the first is located between the northern coast of Venezuela and Central America, on the boundaries of northeast Colombia and Panama (Colombia node); and the other in Central Mexico. Those track and nodes overlap with some proposed by other authors. In general, it appears that these systems can be explained as three biotic components. In the case of the South American component might correspond with the isolation of species (V. scorzai), as well as by species that had expanded their geographical distribution (V. tejerai), it could be related to mobilism stages of their host (Heteromys). Se llevó a cabo un análisis panbiogeográfico, a partir de un análisis de parsimonia de endemismos (PAE) de las especies de helmintos parásitos intestinales del género Vexillata (Nematoda: Ornithostrongylidae) y sus especies de huéspedes, mamíferos de las familias Geomyidae y Heteromyidae. Se realizaron dos análisis, el primero empleando solo aquellas especies del género Vexillata con más de dos localidades, y el segundo, analizando todas las localidades de este género de parásito en unsolo trazo individual. Se obtuvieron tres trazos generalizados a partir del PAE del primer análisis: costa norte de Venezuela, América Central y Neártico. Solo uno de los trazos fue sustentado por una especie de parásito y su huésped (V. tejerai y Heteromys anomalus). Se propone la existencia de un nodo biogeográficoen Colombia, entre el trazo de la costa norte de Venezuela y el de América Central en el noroeste de Colombia, en los límites con Panamá; y otro en la zona central de México. Estos trazos y nodos coinciden con algunos propuestos por otros autores. En general se observa que estos sistemas pueden ser explicados como tres componentes bióticos. En particular el de América del Sur puede corresponder con aquellas que especiaron por aislamiento (V. scorzai), y especies con distribuciones amplias (V. tejerai), quizá más relacionadas a etapas de movilidad de sus huéspedes (Heteromys). Instituto de Ecología, A.C. 2011-04-10 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/732 10.21829/azm.2011.271732 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 27 No. 1 (2011); 25-46 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 27 Núm. 1 (2011); 25-46 2448-8445 0065-1737 spa https://azm.ojs.inecol.mx/index.php/azm/article/view/732/899 Derechos de autor 2011 ACTA ZOOLÓGICA MEXICANA (N.S.) http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Escalante, Tania Martínez-Salazar, Elizabeth A. Falcón-Ordaz, Jorge Linaje, Miguel Guerrero, Ricardo Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title | Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title_full | Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title_fullStr | Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title_full_unstemmed | Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title_short | Panbiogeographic analysis of Vexillata (Nematoda: Ornithostrongylidae) and its hosts (Mammalia: Rodentia) |
| title_sort | panbiogeographic analysis of vexillata (nematoda: ornithostrongylidae) and its hosts (mammalia: rodentia) |
| url | https://azm.ojs.inecol.mx/index.php/azm/article/view/732 |
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