Track analysis of the funnel-web spiders (Araneae: Agelenidae) of Mexico
We analyzed distributional data of 59 species of funnel-web spiders (Araneae: Agelenidae) of Mexico. We constructed individual tracks for the species analyzed, based on published and unpublished records, and based on their overlap we obtained 9 generalized tracks. Three generalized tracks belong to...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | México |
| Recursos: | Universidad Nacional Autónoma de México |
| Repositorio: | Redalyc-UNAM |
| OAI Identifier: | oai:redalyc.org:42559305022 |
| Acesso em linha: | https://www.redalyc.org/articulo.oa?id=42559305022 https://www.redalyc.org/journal/425/42559305022/ https://www.redalyc.org/journal/425/42559305022/html/ https://www.redalyc.org/journal/425/42559305022/42559305022.epub https://www.redalyc.org/journal/425/42559305022/movil |
| Access Level: | acceso abierto |
| Palavra-chave: | Biología Ageleninae Biogeography Mexican transition zone |
| Resumo: | We analyzed distributional data of 59 species of funnel-web spiders (Araneae: Agelenidae) of Mexico. We constructed individual tracks for the species analyzed, based on published and unpublished records, and based on their overlap we obtained 9 generalized tracks. Three generalized tracks belong to the Californian Nearctic dominion (Nearctic region) and 6 generalized tracks extend along the Mexican transition zone. Seven generalized tracks are defined by species of the same genus or closely related genera and 2 generalized tracks are supported by species of distantly related genera, which shows that both spatial relationships and phylogenetic evidence support the existence of ancestral biotas including unrelated taxa. |
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