Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)

A dated molecular phylogeny of the southernmost American species of the family Buthidae, based on two nuclear and two mitochondrial genes, is presented. Based on this study, analyzed species of the subgenus Tityus (Archaeotityus) are neither sister to the remaining species of the genus Tityus, nor a...

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Autores principales:	Ojanguren-Affilastro, A.A., Adilardi, R.S., Mattoni, C.I., Ramírez, M.J., Ceccarelli, F.S.
Formato:	JOUR
Materias:	Andes Buthidae Neotropics Paleogene-African-origin Phylogeny Scorpiones animal classification geography phylogeny scorpion South America species difference time factor Animals Geography Scorpions Species Specificity Time Factors
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_10557903_v110_n_p39_OjangurenAffilastro
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_10557903_v110_n_p39_OjangurenAffilastro
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spelling	todo:paper_10557903_v110_n_p39_OjangurenAffilastro2023-10-03T16:00:48Z Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae) Ojanguren-Affilastro, A.A. Adilardi, R.S. Mattoni, C.I. Ramírez, M.J. Ceccarelli, F.S. Andes Buthidae Neotropics Paleogene-African-origin Phylogeny Scorpiones animal classification geography phylogeny scorpion South America species difference time factor Animals Geography Phylogeny Scorpions South America Species Specificity Time Factors A dated molecular phylogeny of the southernmost American species of the family Buthidae, based on two nuclear and two mitochondrial genes, is presented. Based on this study, analyzed species of the subgenus Tityus (Archaeotityus) are neither sister to the remaining species of the genus Tityus, nor are they closely related to the New World microbuthids with decreasing neobothriotaxy. Analyzed species of the subgenus Tityus do not form a monophyletic group. Based on ancestral area estimation analyses, known geoclimatic events of the region and comparisons to the diversification processes of other epigean groups from the area, a generalized hypothesis about the patterns of historical colonization processes of the family Buthidae in southern South America is presented. Furthermore, for the first time, a Paleogene-African ingression route for the colonization of America by the family Buthidae is proposed as a plausible hypothesis. © 2017 Elsevier Inc. Fil:Ojanguren-Affilastro, A.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Adilardi, R.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ramírez, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10557903_v110_n_p39_OjangurenAffilastro
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Andes Buthidae Neotropics Paleogene-African-origin Phylogeny Scorpiones animal classification geography phylogeny scorpion South America species difference time factor Animals Geography Phylogeny Scorpions South America Species Specificity Time Factors
spellingShingle	Andes Buthidae Neotropics Paleogene-African-origin Phylogeny Scorpiones animal classification geography phylogeny scorpion South America species difference time factor Animals Geography Phylogeny Scorpions South America Species Specificity Time Factors Ojanguren-Affilastro, A.A. Adilardi, R.S. Mattoni, C.I. Ramírez, M.J. Ceccarelli, F.S. Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
topic_facet	Andes Buthidae Neotropics Paleogene-African-origin Phylogeny Scorpiones animal classification geography phylogeny scorpion South America species difference time factor Animals Geography Phylogeny Scorpions South America Species Specificity Time Factors
description	A dated molecular phylogeny of the southernmost American species of the family Buthidae, based on two nuclear and two mitochondrial genes, is presented. Based on this study, analyzed species of the subgenus Tityus (Archaeotityus) are neither sister to the remaining species of the genus Tityus, nor are they closely related to the New World microbuthids with decreasing neobothriotaxy. Analyzed species of the subgenus Tityus do not form a monophyletic group. Based on ancestral area estimation analyses, known geoclimatic events of the region and comparisons to the diversification processes of other epigean groups from the area, a generalized hypothesis about the patterns of historical colonization processes of the family Buthidae in southern South America is presented. Furthermore, for the first time, a Paleogene-African ingression route for the colonization of America by the family Buthidae is proposed as a plausible hypothesis. © 2017 Elsevier Inc.
format	JOUR
author	Ojanguren-Affilastro, A.A. Adilardi, R.S. Mattoni, C.I. Ramírez, M.J. Ceccarelli, F.S.
author_facet	Ojanguren-Affilastro, A.A. Adilardi, R.S. Mattoni, C.I. Ramírez, M.J. Ceccarelli, F.S.
author_sort	Ojanguren-Affilastro, A.A.
title	Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
title_short	Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
title_full	Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
title_fullStr	Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
title_full_unstemmed	Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)
title_sort	dated phylogenetic studies of the southernmost american buthids (scorpiones; buthidae)
url	http://hdl.handle.net/20.500.12110/paper_10557903_v110_n_p39_OjangurenAffilastro
work_keys_str_mv	AT ojangurenaffilastroaa datedphylogeneticstudiesofthesouthernmostamericanbuthidsscorpionesbuthidae AT adilardirs datedphylogeneticstudiesofthesouthernmostamericanbuthidsscorpionesbuthidae AT mattonici datedphylogeneticstudiesofthesouthernmostamericanbuthidsscorpionesbuthidae AT ramirezmj datedphylogeneticstudiesofthesouthernmostamericanbuthidsscorpionesbuthidae AT ceccarellifs datedphylogeneticstudiesofthesouthernmostamericanbuthidsscorpionesbuthidae
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Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)

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