1
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Vázquez-López M, Ramírez-Barrera SM, Terrones-Ramírez AK, Robles-Bello SM, Nieto-Montes de Oca A, Ruegg K, Hernández-Baños BE. Biogeographic factors contributing to the diversification of Euphoniinae (Aves, Passeriformes, Fringillidae): a phylogenetic and ancestral areas analysis. Zookeys 2024; 1188:169-195. [PMID: 38230381 PMCID: PMC10790576 DOI: 10.3897/zookeys.1188.107047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 11/06/2023] [Indexed: 01/18/2024] Open
Abstract
Factors such as the Andean uplift, Isthmus of Panama, and climate changes have influenced bird diversity in the Neotropical region. Studying bird species that are widespread in Neotropical highlands and lowlands can help us understand the impact of these factors on taxa diversification. Our main objectives were to determine the biogeographic factors that contributed to the diversification of Euphoniinae and re-evaluate their phylogenetic relationships. The nextRAD and mitochondrial data were utilized to construct phylogenies. The ancestral distribution range was then estimated using a time-calibrated phylogeny, current species ranges, and neotropical regionalization. The phylogenies revealed two main Euphoniinae clades, Chlorophonia and Euphonia, similar to previous findings. Furthermore, each genus has distinctive subclades corresponding to morphology and geography. The biogeographic results suggest that the Andean uplift and the establishment of the western Amazon drove the vicariance of Chlorophonia and Euphonia during the Miocene. The Chlorophonia lineage originated in the Andes mountains and spread to Central America and the Mesoamerican highlands after the formation of the Isthmus of Panama. Meanwhile, the ancestral area of Euphonia was the Amazonas, from which it spread to trans-Andean areas during the Pliocene and Pleistocene due to the separation of the west lowlands from Amazonas due to the Northern Andean uplift. Chlorophonia and Euphonia species migrated to the Atlantic Forest during the Pleistocene through corridors from the East Andean Humid Forest and Amazonas. These two genera had Caribbean invasions with distinct geographic origins and ages. Finally, we suggested taxonomic changes in the genus Euphonia based on the study's phylogenetic, morphological, and biogeographic findings.
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Affiliation(s)
- Melisa Vázquez-López
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Sandra M. Ramírez-Barrera
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Alondra K. Terrones-Ramírez
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Sahid M. Robles-Bello
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Adrián Nieto-Montes de Oca
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Kristen Ruegg
- Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Blanca E. Hernández-Baños
- Museo de Zoología, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
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2
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Vallejos-Garrido P, Pino K, Espinoza-Aravena N, Pari A, Inostroza-Michael O, Toledo-Muñoz M, Castillo-Ravanal B, Romero-Alarcón V, Hernández CE, Palma RE, Rodríguez-Serrano E. The importance of the Andes in the evolutionary radiation of Sigmodontinae (Rodentia, Cricetidae), the most diverse group of mammals in the Neotropics. Sci Rep 2023; 13:2207. [PMID: 36750620 PMCID: PMC9905555 DOI: 10.1038/s41598-023-28497-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 01/19/2023] [Indexed: 02/09/2023] Open
Abstract
The Andean mountains stand out for their striking species richness and endemicity that characterize many emblematic Neotropical clades distributed in or around these mountains. The radiation of the Sigmodontinae subfamily, the most diversified mammalian group in the Neotropics, has been historically related to Andean orogenesis. We aim to evaluate this interplay between geological processes and biological responses through the diversification dynamics, the biogeographical history, and the range evolution of the subfamily. For these, we built the most comprehensive phylogeny and gathered 14,836 occurrences for the subfamily. We identified one shift in the speciation rate in the genus Akodon, which suffered their Andean radiation after the arrival of non-Andean ancestors. Our biogeographic analyses show multiple dispersal paths throughout the evolution that allowed this subfamily to colonize all Neotropics. The Northern Andes and Central-Southern Andes were the most important sources of diversity. In addition, the Central-Southern Andes were the most relevant sink, receiving the highest number of lineages. The Andean region exhibited higher speciation and turnover rates than non-Andean regions. Thus, our results support the crucial role of the Andean Mountains in the Sigmodontinae radiation, acting as a "macroevolutionary cradle" and "species attractor" for several sigmodontine lineages at different times, and as a "species pump" becoming the biogeographic source of multiple widely distributed neotropical lineages. Then, complex macroevolutionary dynamics would explain these rodents' high extant Andean diversity and their wide distribution in the Neotropics.
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Affiliation(s)
- Paulo Vallejos-Garrido
- Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Vida Silvestre Investigadores Limitada, Concepción, Chile
| | - Kateryn Pino
- Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Museo de Historia Natural, Universidad Nacional de San Agustín de Arequipa, Arequipa, Perú
| | - Nicolás Espinoza-Aravena
- Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Ecología Evolutiva y Filoinformática, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - Alexander Pari
- Programa de Doctorado en Sistemática y Biodiversidad, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Museo de Historia Natural, Universidad Nacional de San Agustín de Arequipa, Arequipa, Perú
| | - Oscar Inostroza-Michael
- Laboratorio de Ecología Evolutiva y Filoinformática, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - Macarena Toledo-Muñoz
- Programa de Magíster en Ciencias Mención Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - Boris Castillo-Ravanal
- Programa de Magíster en Ciencias Mención Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | | | - Cristián E Hernández
- Laboratorio de Ecología Evolutiva y Filoinformática, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Universidad Católica de Santa María, Arequipa, Perú
| | - R Eduardo Palma
- Laboratorio de Biología Evolutiva, Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Enrique Rodríguez-Serrano
- Laboratorio de Mastozoología, Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.
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3
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Morrone JJ. When phylogenetics met biogeography: Willi Hennig, Lars Brundin and the roots of phylogenetic and cladistic biogeography. Cladistics 2023; 39:58-69. [PMID: 36259386 DOI: 10.1111/cla.12517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/10/2022] [Accepted: 08/22/2022] [Indexed: 01/13/2023] Open
Abstract
Willi Hennig's (Beitr. Ent. 1960, 10, 15) Die Dipteren-Fauna von Neuseeland als systematisches und tiergeographisches Problem applied a phylogenetic approach to examine the distributional patterns exhibited by the Diptera of New Zealand. Hennig showed how phylogenetic trees may be used to infer dispersal, based on the progression and deviation rules, and also discussed the existence of vicariance patterns. The most important author who applied Hennig's phylogenetic biogeography was Lars Brundin, when analysing the phylogenetic relationships of two taxa of Chironomidae (Diptera) and using them to examine the biogeographic relationships of Australia, New Zealand, South America and South Africa. The relevance of Brundin's contribution was noted by several authors, as it began the cladistic or vicariance approach to biogeography, that implies the discovery of vicariance events shared by different monophyletic groups. Both phylogenetic and cladistic biogeography have a place in contemporary biogeography, the former for analysing taxon biogeography and the latter when addressing Earth or biota biogeography. The recent use of the term "phylogenetic biogeography" to refer to a posteriori methods of cladistic biogeography is erroneous and should be avoided.
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Affiliation(s)
- Juan J Morrone
- Museo de Zoología "Alfonso L. Herrera", Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, 04510, Mexico City, Mexico
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4
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Beckman EJ, Vargas Campos W, Benham PM, Schmitt CJ, Cheviron ZA, Witt CC. Selection on embryonic haemoglobin in an elevational generalist songbird. Biol Lett 2022; 18:20220105. [PMCID: PMC9554719 DOI: 10.1098/rsbl.2022.0105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Animals developing at high elevation experience a suite of environmental challenges, most notably the low partial pressure of oxygen (PO2) in ambient air. In low PO2, bird species with high-elevation ancestry consistently demonstrate higher hatching success than lowland counterparts, suggesting highland birds are adapted to restricted O2 (hypoxia) in early development. Haemoglobin (Hb), the critical oxygen-transport protein, is a likely target of PO2-related selection across ontogeny since Hb isoforms expressed at distinct developmental stages demonstrate different O2 affinities. To test if Hb function is under PO2-related selection at different ontogenetic stages, we sampled a songbird, the hooded siskin (Spinus magellanicus), across two approximately 4000 m elevational transects. We sequenced all of the loci that encode avian Hb isoforms, and tested for signatures of spatially varying selection by comparing divergence patterns in Hb loci to other loci sampled across the genome. We found strong signatures of diversifying selection at non-synonymous sites in loci that contribute to embryonic (απ, βH) and definitive (βA) Hb isoforms. This is the first evidence for selection on embryonic haemoglobin in high-elevation Neoaves. We conclude that selection on Hb function at brief, but critical stages of ontogeny may be a vital component to high elevation adaptation in birds.
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Affiliation(s)
- Elizabeth J. Beckman
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA,Museum of Vertebrate Zoology and Department of Integrative Biology, University of California, Berkeley, CA 94720, USA
| | - Walter Vargas Campos
- Centro de Ornitología y Biodiversidad, Calle Sta. Rita 105, Oficina 202, Santiago de Surco, Lima, Perú
| | - Phred M. Benham
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA,Museum of Vertebrate Zoology and Department of Integrative Biology, University of California, Berkeley, CA 94720, USA
| | - C. Jonathan Schmitt
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA,Department of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138, USA
| | | | - Christopher C. Witt
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, Albuquerque, NM 87131, USA
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5
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Imfeld TS, Barker FK. Songbirds of the Americas show uniform morphological evolution despite heterogeneous diversification. J Evol Biol 2022; 35:1335-1351. [PMID: 36057939 DOI: 10.1111/jeb.14084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 06/17/2022] [Accepted: 07/19/2022] [Indexed: 11/30/2022]
Abstract
Studying the relationship between diversification and functional trait evolution among broadly co-occurring clades can shed light on interactions between ecology and evolutionary history. However, evidence from many studies is compromised because of their focus on overly broad geographic or narrow phylogenetic scales. We addressed these limitations by studying 46 independent, biogeographically delimited clades of songbirds that dispersed from the Eastern Hemisphere into the Americas and assessed (1) whether diversification has varied through time and/or among clades within this assemblage, (2) the extent of heterogeneity in clade-specific morphological trait disparity and (3) whether morphological disparity among these clades is consistent with a uniform diversification model. We found equivalent support for constant rates birth-death and density-dependent speciation processes, with notable outliers having significantly fewer or more species than expected given their age. We also found substantial variation in morphological disparity among these clades, but that variation was broadly consistent with uniform evolutionary rates, despite the existence of diversification outliers. These findings indicate relatively continuous, ongoing morphological diversification, arguing against conceptual models of adaptive radiation in these continental clades. Additionally, they suggest surprisingly consistent diversification among the majority of these clades, despite tremendous variance in colonization history, habitat valences and trophic specializations that exist among continental clades of birds.
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Affiliation(s)
- Tyler S Imfeld
- Department of Biology, Regis University, Denver, Colorado, USA
| | - F Keith Barker
- Department of Ecology, Evolution and Behavior, University of Minnesota, St. Paul, Minnesota, USA.,Bell Museum, University of Minnesota, St. Paul, Minnesota, USA
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6
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Cowles SA, Witt CC, Bonaccorso E, Grewe F, Uy JAC. Early stages of speciation with gene flow in the Amazilia Hummingbird (
Amazilis amazilia
) subspecies complex of Western South America. Ecol Evol 2022; 12:e8895. [PMID: 35592064 PMCID: PMC9102506 DOI: 10.1002/ece3.8895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 03/22/2022] [Accepted: 04/14/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Sarah A. Cowles
- Department of Biology University of Miami Coral Gables Florida USA
| | - Christopher C. Witt
- Department of Biology and Museum of Southwestern Biology University of New Mexico Albuquerque New Mexico USA
| | - Elisa Bonaccorso
- Laboratorio de Biología Evolutiva, Colegio de Ciencias Biológicas y Ambientales Universidad San Francisco de Quito Quito Ecuador
- Centro de Investigación de la Biodiversidad y Cambio Climático Universidad Tecnológica Indoamérica Quito Ecuador
| | - Felix Grewe
- Grainger Bioinformatics Center Field Museum Chicago Illinois USA
| | - J. Albert C. Uy
- Department of Biology University of Miami Coral Gables Florida USA
- Department of Biology University of Rochester Rochester New York USA
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7
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Li X, Hamilton CA, St Laurent R, Ballesteros-Mejia L, Markee A, Haxaire J, Rougerie R, Kitching IJ, Kawahara AY. A diversification relay race from Caribbean-Mesoamerica to the Andes: historical biogeography of Xylophanes hawkmoths. Proc Biol Sci 2022; 289:20212435. [PMID: 35135350 PMCID: PMC8826137 DOI: 10.1098/rspb.2021.2435] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
The regions of the Andes and Caribbean-Mesoamerica are both hypothesized to be the cradle for many Neotropical lineages, but few studies have fully investigated the dynamics and interactions between Neotropical bioregions. The New World hawkmoth genus Xylophanes is the most taxonomically diverse genus in the Sphingidae, with the highest endemism and richness in the Andes and Caribbean-Mesoamerica. We integrated phylogenomic and DNA barcode data and generated the first time-calibrated tree for this genus, covering 93.8% of the species diversity. We used event-based likelihood ancestral area estimation and biogeographic stochastic mapping to examine the speciation and dispersal dynamics of Xylophanes across bioregions. We also used trait-dependent diversification models to compare speciation and extinction rates of lineages associated with different bioregions. Our results indicate that Xylophanes originated in Caribbean-Mesoamerica in the Late Miocene, and immediately diverged into five major clades. The current species diversity and distribution of Xylophanes can be explained by two consecutive phases. In the first phase, the highest Xylophanes speciation and emigration rates occurred in the Caribbean-Mesoamerica, and the highest immigration rates occurred in the Andes, whereas in the second phase the highest immigration rates were found in Amazonia, and the Andes had the highest speciation and emigration rates.
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Affiliation(s)
- Xuankun Li
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA
| | - Chris A Hamilton
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.,Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, ID 83844, USA
| | - Ryan St Laurent
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.,Smithsonian National Museum of Natural History, Department of Entomology, Washington, DC 20560, USA
| | - Liliana Ballesteros-Mejia
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, Paris, France.,CESAB, Centre de Synthèse et d'Analyse sur la Biodiversité, Montpellier, France
| | - Amanda Markee
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA
| | - Jean Haxaire
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, Paris, France
| | - Rodolphe Rougerie
- Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum national d'Histoire naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, Paris, France
| | - Ian J Kitching
- Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK
| | - Akito Y Kawahara
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA.,Department of Biology, University of Florida, Gainesville, FL 32611, USA.,Entomology and Nematology Department, University of Florida, Gainesville, FL 32608, USA
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8
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Menéndez I, Gómez Cano AR, Cantalapiedra JL, Peláez‐Campomanes P, Álvarez‐Sierra MÁ, Hernández Fernández M. A multi‐layered approach to the diversification of squirrels. Mamm Rev 2020. [DOI: 10.1111/mam.12215] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Iris Menéndez
- Departamento de Geodinámica, Estratigrafía y Paleontología, Facultad de Ciencias Geológicas Universidad Complutense de Madrid C/ José Antonio Novais 12 Madrid28040 Spain
- Departamento de Cambio Medioambiental Instituto de Geociencias (UCM, CSIC) C/Severo Ochoa 7 Madrid28040 Spain
| | | | - Juan L. Cantalapiedra
- Departamento de Ciencias de la Vida, GloCEE Global Change Ecology and Evolution Research Group Universidad de Alcalá Plaza de San Diego s/n, Alcalá de Henares Madrid28801 Spain
| | - Pablo Peláez‐Campomanes
- Departameto de Paleobiología Museo Nacional de Ciencias Naturales, MNCN‐CSIC C/ José Gutiérrez Abascal, 2 Madrid28006 Spain
| | - María Ángeles Álvarez‐Sierra
- Departamento de Geodinámica, Estratigrafía y Paleontología, Facultad de Ciencias Geológicas Universidad Complutense de Madrid C/ José Antonio Novais 12 Madrid28040 Spain
- Departamento de Cambio Medioambiental Instituto de Geociencias (UCM, CSIC) C/Severo Ochoa 7 Madrid28040 Spain
| | - Manuel Hernández Fernández
- Departamento de Geodinámica, Estratigrafía y Paleontología, Facultad de Ciencias Geológicas Universidad Complutense de Madrid C/ José Antonio Novais 12 Madrid28040 Spain
- Departamento de Cambio Medioambiental Instituto de Geociencias (UCM, CSIC) C/Severo Ochoa 7 Madrid28040 Spain
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Abstract
Parasites are interesting models for studying speciation processes because they have a high potential for specialization, thanks to the intimate ecological association with their hosts and vectors. Yet little is known about the circumstances under which new parasite lineages emerge. Here we studied the genome diversity of parasites of the Leishmania braziliensis species complex that inhabit both Amazonian and Andean biotas in Peru. We identify three major parasite lineages that occupy particular ecological niches and show that these emerged during forestation changes over the past 150,000 y. We furthermore discovered that meiotic recombination between Amazonian and Andean lineages resulted in full-genome hybrids presenting mixed mitochondrial genomes, providing insights into the genetic consequences of hybridization in parasitic protozoa. The tropical Andes are an important natural laboratory to understand speciation in many taxa. Here we examined the evolutionary history of parasites of the Leishmania braziliensis species complex based on whole-genome sequencing of 67 isolates from 47 localities in Peru. We first show the origin of Andean Leishmania as a clade of near-clonal lineages that diverged from admixed Amazonian ancestors, accompanied by a significant reduction in genome diversity and large structural variations implicated in host–parasite interactions. Within the Andean species, patterns of population structure were strongly associated with biogeographical origin. Molecular clock and ecological niche modeling suggested that the history of diversification of the Andean lineages is limited to the Late Pleistocene and intimately associated with habitat contractions driven by climate change. These results suggest that changes in forestation over the past 150,000 y have influenced speciation and diversity of these Neotropical parasites. Second, genome-scale analyses provided evidence of meiotic-like recombination between Andean and Amazonian Leishmania species, resulting in full-genome hybrids. The mitochondrial genome of these hybrids consisted of homogeneous uniparental maxicircles, but minicircles originated from both parental species. We further show that mitochondrial minicircles—but not maxicircles—show a similar evolutionary pattern to the nuclear genome, suggesting that compatibility between nuclear-encoded mitochondrial genes and minicircle-encoded guide RNA genes is essential to maintain efficient respiration. By comparing full nuclear and mitochondrial genome ancestries, our data expand our appreciation on the genetic consequences of diversification and hybridization in parasitic protozoa.
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10
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Benham PM, Cheviron ZA. Divergent mitochondrial lineages arose within a large, panmictic population of the Savannah sparrow (Passerculus sandwichensis). Mol Ecol 2019; 28:1765-1783. [PMID: 30770598 DOI: 10.1111/mec.15049] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 02/06/2019] [Accepted: 02/12/2019] [Indexed: 12/24/2022]
Abstract
Unusual patterns of mtDNA diversity can reveal interesting aspects of a species' biology. However, making such inferences requires discerning among the many alternative scenarios that could underlie any given mtDNA pattern. Next-generation sequencing methods provide large, multilocus data sets with increased power to resolve unusual mtDNA patterns. A mtDNA-based phylogeography of the Savannah sparrow (Passerculus sandwichensis) previously identified two sympatric, but divergent (~2%) clades within the nominate subspecies group and a third clade that consisted of birds sampled from northwest Mexico. We revisited the phylogeography of this species using a population genomic data set to resolve the processes leading to the evolution of sympatric and divergent mtDNA lineages. We identified two genetic clusters in the genomic data set corresponding to (a) the nominate subspecies group and (b) northwestern Mexico birds. Following divergence, the nominate clade maintained a large, stable population, indicating that divergent mitochondrial lineages arose within a panmictic population. Simulations based on parameter estimates from this model further confirmed that this demographic history could produce observed levels of mtDNA diversity. Patterns of divergent, sympatric mtDNA lineages are frequently interpreted as admixture of historically isolated lineages. Our analyses reject this interpretation for Savannah sparrows and underscore the need for genomic data sets to resolve the evolutionary mechanisms behind anomalous, locus-specific patterns.
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Affiliation(s)
- Phred M Benham
- Division of Biological Sciences, University of Montana, Missoula, Montana
| | - Zachary A Cheviron
- Division of Biological Sciences, University of Montana, Missoula, Montana
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11
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Li H, Wiens JJ. Time Explains Regional Richness Patterns within Clades More Often than Diversification Rates or Area. Am Nat 2019; 193:514-529. [DOI: 10.1086/702253] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Heads M. Passive uplift of plant and animal populations during mountain‐building. Cladistics 2019; 35:550-572. [DOI: 10.1111/cla.12368] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/26/2018] [Indexed: 01/04/2023] Open
Affiliation(s)
- Michael Heads
- Buffalo Museum of Science 1020 Humboldt Parkway Buffalo NY 14211‐1293 USA
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13
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Norambuena HV, Van Els P, Muñoz-Ramírez CP, Victoriano PF. First steps towards assessing the evolutionary history and phylogeography of a widely distributed Neotropical grassland bird (Motacillidae: Anthus correndera). PeerJ 2018; 6:e5886. [PMID: 30498628 PMCID: PMC6252069 DOI: 10.7717/peerj.5886] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 10/07/2018] [Indexed: 12/31/2022] Open
Abstract
Grasslands in southern South America are extensive ecosystems which harbor a unique biodiversity; however, studies on the evolution of their taxa are scarce. Here we studied the phylogeography and population history of the Correndera Pipit (Anthus correndera), a grassland specialist bird with a large breeding distribution in southern South America, with the goals of investigating its phylogeographic history and relate it to the historical development of South American grasslands. The mitochondrial NADH dehydrogenase subunit II gene (ND2) was sequenced in 66 individuals from 19 localities and the intron 9 of the sex-linked gene for aconitase (ACOI9) was sequenced from a subset of those individuals, including all five subspecies of A. correndera, as well as the closely related A. antarcticus. Phylogenetic analysis revealed two distinct lineages within the complex: the first (A) corresponding to Andean subspecies A. c. calcaratus and A. c. catamarcae and the second (B) including birds traditionally assigned to A. c. correndera, A. c. chilensis, A. c. grayi and some individuals of A. c. catamarcae. A. antarcticus is nested within this second lineage. These results were also supported by evidence of niche divergence for variables associated with precipitation. The oldest split between clade A and B was estimated at c. 0.37 Mya, during the middle Pleistocene. Species distribution models for the present and the Last Glacial Maximum (LGM) suggest that grassland areas in southern South America remained relatively stable, in contrast to the general view of a reduction in grassland cover in South America since the LGM. Recent divergences and low phylogeographic structure (for lowland vs. highland geographic groups, intra-population genetic variance was greater than inter-groups; e.g., for ACOI9: 95.47% and ND2: 51.51% respectively), suggest widespread gene flow between lowland populations.
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Affiliation(s)
- Heraldo V Norambuena
- Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile.,Centro de Estudios Agrarios y Ambientales, Valdivia, Chile
| | - Paul Van Els
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, Netherlands.,Department of Biological Sciences and Museum of Natural Science, Louisiana State University, Baton Rouge, United States of America
| | - Carlos P Muñoz-Ramírez
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile.,Centro de Investigación en Biodiversidad y Ambientes Sustentables (CIBAS), Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Pedro F Victoriano
- Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
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14
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Tang Q, Edwards SV, Rheindt FE. Rapid diversification and hybridization have shaped the dynamic history of the genus Elaenia. Mol Phylogenet Evol 2018; 127:522-533. [DOI: 10.1016/j.ympev.2018.05.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 04/11/2018] [Accepted: 05/08/2018] [Indexed: 01/04/2023]
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15
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Beckman EJ, Benham PM, Cheviron ZA, Witt C. Detecting introgression despite phylogenetic uncertainty: The case of the South American siskins. Mol Ecol 2018; 27:4350-4367. [DOI: 10.1111/mec.14795] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 05/21/2018] [Accepted: 05/23/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Elizabeth J. Beckman
- Division of Biological Sciences University of Montana Missoula Montana
- Department of Biology and Museum of Southwestern Biology University of New Mexico Albuquerque New Mexico
| | - Phred M. Benham
- Division of Biological Sciences University of Montana Missoula Montana
| | | | - Christopher C. Witt
- Department of Biology and Museum of Southwestern Biology University of New Mexico Albuquerque New Mexico
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16
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Rodríguez-Clark KM, Davidson B, Kingston S, Coyle BJ, Duchesne P, Braun MJ. Evaluating a potential source of founders for ex situ conservation efforts: genetic differentiation between disjunct populations of the Endangered red siskin Spinus cucullatus. ENDANGER SPECIES RES 2018. [DOI: 10.3354/esr00898] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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17
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Chazot N, De-Silva DL, Willmott KR, Freitas AVL, Lamas G, Mallet J, Giraldo CE, Uribe S, Elias M. Contrasting patterns of Andean diversification among three diverse clades of Neotropical clearwing butterflies. Ecol Evol 2018; 8:3965-3982. [PMID: 29721272 PMCID: PMC5916281 DOI: 10.1002/ece3.3622] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 08/31/2017] [Accepted: 10/11/2017] [Indexed: 01/16/2023] Open
Abstract
The Neotropical region is the most biodiverse on Earth, in a large part due to the highly diverse tropical Andean biota. The Andes are a potentially important driver of diversification within the mountains and for neighboring regions. We compared the role of the Andes in diversification among three subtribes of Ithomiini butterflies endemic to the Neotropics, Dircennina, Oleriina, and Godyridina. The diversification patterns of Godyridina have been studied previously. Here, we generate the first time‐calibrated phylogeny for the largest ithomiine subtribe, Dircennina, and we reanalyze a published phylogeny of Oleriina to test different biogeographic scenarios involving the Andes within an identical framework. We found common diversification patterns across the three subtribes, as well as major differences. In Dircennina and Oleriina, our results reveal a congruent pattern of diversification related to the Andes with an Andean origin, which contrasts with the Amazonian origin and multiple Andean colonizations of Godyridina. In each of the three subtribes, a clade diversified in the Northern Andes at a faster rate. Diversification within Amazonia occurred in Oleriina and Godyridina, while virtually no speciation occurred in Dircennina in this region. Dircennina was therefore characterized by higher diversification rates within the Andes compared to non‐Andean regions, while in Oleriina and Godyridina, we found no difference between these regions. Our results and discussion highlight the importance of comparative approaches in biogeographic studies.
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Affiliation(s)
- Nicolas Chazot
- Department of Biology Lunds Universitet Lund Sweden.,Institut de Systématique, Évolution, Biodiversité ISYEB-UMR 7205-CNRS MNHN UPMC EPHE, Muséum national d'Histoire naturelle Sorbonne Universités Paris France
| | - Donna Lisa De-Silva
- Institut de Systématique, Évolution, Biodiversité ISYEB-UMR 7205-CNRS MNHN UPMC EPHE, Muséum national d'Histoire naturelle Sorbonne Universités Paris France
| | - Keith R Willmott
- McGuire Center for Lepidoptera and Biodiversity Florida Museum of Natural History University of Florida Gainesville FL USA
| | - André V L Freitas
- Departamento de Biologia Animal and Museu de Zoologia Instituto de Biologia Universidade Estadual de Campinas Campinas São Paulo Brazil
| | - Gerardo Lamas
- Museo de Historia Natural Universidad Nacional de San Marcos Lima Peru
| | - James Mallet
- Department of Organismic and Evolutionary Biology Harvard University Cambridge MA USA
| | - Carlos E Giraldo
- Grupo de Investigación de Sanidad Vegetal Universidad Católica de Oriente Rionegro Colombia
| | - Sandra Uribe
- Universidad Nacional de Colombia, Sede Medellín Medellín Colombia
| | - Marianne Elias
- Institut de Systématique, Évolution, Biodiversité ISYEB-UMR 7205-CNRS MNHN UPMC EPHE, Muséum national d'Histoire naturelle Sorbonne Universités Paris France
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18
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On geographic barriers and Pleistocene glaciations: Tracing the diversification of the Russet-crowned Warbler (Myiothlypis coronata) along the Andes. PLoS One 2018. [PMID: 29522515 PMCID: PMC5844518 DOI: 10.1371/journal.pone.0191598] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
We studied the phylogeography and plumage variation of the Russet-crowned Warbler (Myiothlypis coronata), from Venezuela to Bolivia, with focus on populations from Ecuador and northern Peru. We analyzed sequences of mitochondrial and nuclear genes, geographic distributions, as well as photographs of specimens deposited at museum collections. Phylogenetic analyses identified three major lineages formed by populations from: Venezuela and Colombia (M. c. regulus), Ecuador and northern Peru (M. elata, M. castaneiceps, M. orientalis, M. c. chapmani), and central Peru and Bolivia (M. c. coronata). We found further population structure within M. c. regulus and M. c. coronata, and population structure and complexity of plumage variation within the Ecuador-northern Peru lineage. Time-calibrated trees estimated that most intraspecific variation originated during the Pleistocene; however, this pattern may not be attributed to an increase in diversification rate during that period. We discuss these results in the context of the importance of geographic-ecological barriers in promoting lineage diversification along the Andes and put forward a preliminary taxonomic proposal for major lineages identified in this study.
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19
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Ponge JF, Zuccon D, Elias M, Pavoine S, Henry PY, Théry M, Guilbert É. Ancestrality and evolution of trait syndromes in finches (Fringillidae). Ecol Evol 2017; 7:9935-9953. [PMID: 29238527 PMCID: PMC5723631 DOI: 10.1002/ece3.3420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 07/27/2017] [Accepted: 08/19/2017] [Indexed: 11/28/2022] Open
Abstract
Species traits have been hypothesized by one of us (Ponge, 2013) to evolve in a correlated manner as species colonize stable, undisturbed habitats, shifting from “ancestral” to “derived” strategies. We predicted that generalism, r‐selection, sexual monomorphism, and migration/gregariousness are the ancestral states (collectively called strategy A) and evolved correlatively toward specialism, K‐selection, sexual dimorphism, and residence/territoriality as habitat stabilized (collectively called B strategy). We analyzed the correlated evolution of four syndromes, summarizing the covariation between 53 traits, respectively, involved in ecological specialization, r‐K gradient, sexual selection, and dispersal/social behaviors in 81 species representative of Fringillidae, a bird family with available natural history information and that shows variability for all these traits. The ancestrality of strategy A was supported for three of the four syndromes, the ancestrality of generalism having a weaker support, except for the core group Carduelinae (69 species). It appeared that two different B‐strategies evolved from the ancestral state A, both associated with highly predictable environments: one in poorly seasonal environments, called B1, with species living permanently in lowland tropics, with “slow pace of life” and weak sexual dimorphism, and one in highly seasonal environments, called B2, with species breeding out‐of‐the‐tropics, migratory, with a “fast pace of life” and high sexual dimorphism.
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Affiliation(s)
- Jean-François Ponge
- Muséum National d'Histoire Naturelle Mécanismes adaptatifs et évolution (MECADEV UMR 7179) Sorbonne Universités, MNHN, CNRS Brunoy France
| | - Dario Zuccon
- Muséum National d'Histoire Naturelle Service de Systématique Moléculaire Paris France
| | - Marianne Elias
- Muséum National d'Histoire naturelle Institut de Systématique, Évolution, Biodiversité (ISYEB UMR 7205) CNRS, MNHN, UPMC, EPHE Sorbonne Universités Paris France
| | - Sandrine Pavoine
- Muséum National d'Histoire Naturelle Centre d'Écologie et des Sciences de la Conservation (CESCO UMR 7204) MNHN, CNRS, UPMC Sorbonne Universités Paris France
| | - Pierre-Yves Henry
- Muséum National d'Histoire Naturelle Mécanismes adaptatifs et évolution (MECADEV UMR 7179) Sorbonne Universités, MNHN, CNRS Brunoy France
| | - Marc Théry
- Muséum National d'Histoire Naturelle Mécanismes adaptatifs et évolution (MECADEV UMR 7179) Sorbonne Universités, MNHN, CNRS Brunoy France
| | - Éric Guilbert
- Muséum National d'Histoire Naturelle Mécanismes adaptatifs et évolution (MECADEV UMR 7179) Sorbonne Universités, MNHN, CNRS Brunoy France
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20
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Hutter CR, Lambert SM, Wiens JJ. Rapid Diversification and Time Explain Amphibian Richness at Different Scales in the Tropical Andes, Earth’s Most Biodiverse Hotspot. Am Nat 2017; 190:828-843. [DOI: 10.1086/694319] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Gadek CR, Newsome SD, Beckman EJ, Chavez AN, Galen SC, Bautista E, Witt CC. Why are tropical mountain passes “low” for some species? Genetic and stable-isotope tests for differentiation, migration and expansion in elevational generalist songbirds. J Anim Ecol 2017; 87:741-753. [DOI: 10.1111/1365-2656.12779] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 10/23/2017] [Indexed: 11/26/2022]
Affiliation(s)
- Chauncey R. Gadek
- Department of Biology; University of New Mexico; Albuquerque NM USA
- Museum of Southwestern Biology; University of New Mexico; Albuquerque NM USA
| | - Seth D. Newsome
- Department of Biology; University of New Mexico; Albuquerque NM USA
| | - Elizabeth J. Beckman
- Department of Biology; University of New Mexico; Albuquerque NM USA
- Museum of Southwestern Biology; University of New Mexico; Albuquerque NM USA
- Division of Biological Sciences; University of Montana; Missoula MT USA
| | - Andrea N. Chavez
- Department of Biology; University of New Mexico; Albuquerque NM USA
- Museum of Southwestern Biology; University of New Mexico; Albuquerque NM USA
- Bureau of Land Management; Rio Puerco District Office; Albuquerque NM USA
| | - Spencer C. Galen
- Sackler Institute for Comparative Genomics; American Museum of Natural History; New York NY USA
| | - Emil Bautista
- Centro de Ornitología y Biodiversidad (CORBIDI); Urbanización Huertos de San Antonio; Surco Lima Perú
| | - Christopher C. Witt
- Department of Biology; University of New Mexico; Albuquerque NM USA
- Museum of Southwestern Biology; University of New Mexico; Albuquerque NM USA
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22
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Lisa De-Silva D, Mota LL, Chazot N, Mallarino R, Silva-Brandão KL, Piñerez LMG, Freitas AV, Lamas G, Joron M, Mallet J, Giraldo CE, Uribe S, Särkinen T, Knapp S, Jiggins CD, Willmott KR, Elias M. North Andean origin and diversification of the largest ithomiine butterfly genus. Sci Rep 2017; 7:45966. [PMID: 28387233 PMCID: PMC5384087 DOI: 10.1038/srep45966] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 02/22/2017] [Indexed: 01/01/2023] Open
Abstract
The Neotropics harbour the most diverse flora and fauna on Earth. The Andes are a major centre of diversification and source of diversity for adjacent areas in plants and vertebrates, but studies on insects remain scarce, even though they constitute the largest fraction of terrestrial biodiversity. Here, we combine molecular and morphological characters to generate a dated phylogeny of the butterfly genus Pteronymia (Nymphalidae: Danainae), which we use to infer spatial, elevational and temporal diversification patterns. We first propose six taxonomic changes that raise the generic species total to 53, making Pteronymia the most diverse genus of the tribe Ithomiini. Our biogeographic reconstruction shows that Pteronymia originated in the Northern Andes, where it diversified extensively. Some lineages colonized lowlands and adjacent montane areas, but diversification in those areas remained scarce. The recent colonization of lowland areas was reflected by an increase in the rate of evolution of species' elevational ranges towards present. By contrast, speciation rate decelerated with time, with no extinction. The geological history of the Andes and adjacent regions have likely contributed to Pteronymia diversification by providing compartmentalized habitats and an array of biotic and abiotic conditions, and by limiting dispersal between some areas while promoting interchange across others.
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Affiliation(s)
- Donna Lisa De-Silva
- Institut de Systématique, Évolution, Biodiversité, ISYEB - UMR 7205–CNRS MNHN UPMC EPHE, Muséum National d’Histoire Naturelle, Sorbonne Universités, 57 rue Cuvier CP50 F-75005, Paris, France
| | - Luísa L. Mota
- Departamento de Zoologia and Museu de Zoologia, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil
| | - Nicolas Chazot
- Institut de Systématique, Évolution, Biodiversité, ISYEB - UMR 7205–CNRS MNHN UPMC EPHE, Muséum National d’Histoire Naturelle, Sorbonne Universités, 57 rue Cuvier CP50 F-75005, Paris, France
- Department of Biology, Lunds Universitet, Lund, Sweden
| | - Ricardo Mallarino
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Karina L. Silva-Brandão
- Centro de Biologia Molecular e Engenharia Genética, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil
| | - Luz Miryam Gómez Piñerez
- Universidad Nacional de Colombia, sede Medellín, Medellín, Colombia
- Grupo de investigación Ciencias Forenses y Salud, Tecnológico de Antioquia, Medellin, Colombia
| | - André V.L. Freitas
- Departamento de Zoologia and Museu de Zoologia, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil
| | - Gerardo Lamas
- Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Peru
| | - Mathieu Joron
- Centre d’Ecologie Fonctionnelle et Evolutive, CEFE, UMR 5175 CNRS - EPHE - Université de Montpellier - Université Paul Valéry Montpellier, 34293 Montpellier 5, France
| | - James Mallet
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Carlos E. Giraldo
- Universidad Nacional de Colombia, sede Medellín, Medellín, Colombia
- Grupo de Investigación de Sanidad Vegetal, Universidad Católica de Oriente, Rionegro, Antioquia, Colombia
| | - Sandra Uribe
- Universidad Nacional de Colombia, sede Medellín, Medellín, Colombia
| | - Tiina Särkinen
- Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, UK
| | - Sandra Knapp
- Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK
| | - Chris D. Jiggins
- Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK
| | - Keith R. Willmott
- McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611, USA
| | - Marianne Elias
- Institut de Systématique, Évolution, Biodiversité, ISYEB - UMR 7205–CNRS MNHN UPMC EPHE, Muséum National d’Histoire Naturelle, Sorbonne Universités, 57 rue Cuvier CP50 F-75005, Paris, France
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23
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Chazot N, Willmott KR, Condamine FL, De‐Silva DL, Freitas AVL, Lamas G, Morlon H, Giraldo CE, Jiggins CD, Joron M, Mallet J, Uribe S, Elias M. Into the Andes: multiple independent colonizations drive montane diversity in the Neotropical clearwing butterflies Godyridina. Mol Ecol 2016; 25:5765-5784. [DOI: 10.1111/mec.13773] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 07/05/2016] [Accepted: 07/11/2016] [Indexed: 02/06/2023]
Affiliation(s)
- Nicolas Chazot
- Institut de Systématique, Évolution, Biodiversité ISYEB – UMR 7205 – CNRS MNHN UPMC EPHE Muséum national d'Histoire naturelle Sorbonne Universités 57 rue Cuvier CP50 F‐75005 Paris France
- Department of Biology University of Lund 223 62 Lund Sweden
| | - Keith R. Willmott
- McGuire Center for Lepidoptera and Biodiversity Florida Museum of Natural History University of Florida Gainesville FL 32611 USA
| | - Fabien L. Condamine
- CNRS UMR 5554 Institut des Sciences de l'Evolution (Université de Montpellier) Place Eugène Bataillon 34095 Montpellier France
- Department of Biological Sciences University of Alberta T6G 2E9 Edmonton AB Canada
| | - Donna Lisa De‐Silva
- Institut de Systématique, Évolution, Biodiversité ISYEB – UMR 7205 – CNRS MNHN UPMC EPHE Muséum national d'Histoire naturelle Sorbonne Universités 57 rue Cuvier CP50 F‐75005 Paris France
| | - André V. L. Freitas
- Departamento de Zoologia and Museu de Zoologia Instituto de Biologia Universidade Estadual de Campinas Campinas São Paulo Brazil
| | - Gerardo Lamas
- Museo de Historia Natural Universidad Nacional de San Marcos Lima Peru
| | - Hélène Morlon
- IBENS Ecole Normale Supérieure UMR 8197 CNRS Paris France
| | - Carlos E. Giraldo
- Grupo de Investigación de Sanidad Vegetal Universidad Católica de Oriente Rionegro Antioquia Colombia
| | | | - Mathieu Joron
- Centre d'Ecologie Fonctionnelle et Evolutive CEFE UMR 5175 CNRS – EPHE – Université de Montpellier – Université Paul Valéry Montpellier 34293 Montpellier 5 France
| | - James Mallet
- Department of Organismic and Evolutionary Biology Harvard University Cambridge MA 02138 USA
| | - Sandra Uribe
- Universidad Nacional de Colombia, sede Medellín Medellín Colombia
| | - Marianne Elias
- Institut de Systématique, Évolution, Biodiversité ISYEB – UMR 7205 – CNRS MNHN UPMC EPHE Muséum national d'Histoire naturelle Sorbonne Universités 57 rue Cuvier CP50 F‐75005 Paris France
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24
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Ji Y, Sun Y, Gao W, Chu K, Wang R, Zhao Q, Sun H. Out of the Sichuan Basin: Rapid species diversification of the freshwater crabs in Sinopotamon (Decapoda: Brachyura: Potamidae) endemic to China. Mol Phylogenet Evol 2016; 100:80-94. [DOI: 10.1016/j.ympev.2016.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Revised: 03/16/2016] [Accepted: 04/03/2016] [Indexed: 10/22/2022]
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25
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Benham PM, Witt CC. The dual role of Andean topography in primary divergence: functional and neutral variation among populations of the hummingbird, Metallura tyrianthina. BMC Evol Biol 2016; 16:22. [PMID: 26801894 PMCID: PMC4724075 DOI: 10.1186/s12862-016-0595-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 01/18/2016] [Indexed: 11/10/2022] Open
Abstract
Background The ridges and valleys of the Andes create physical barriers that limit animal dispersal and cause deterministic local variation in rainfall. This has resulted in physical isolation of animal populations and variation in habitats, each of which has likely contributed to the evolution of high species diversity in the region. However, the relative influences of geographic isolation, ecoclimatic conditions, and their potential interactions remain poorly understood. To address this, we compared patterns of genetic and morphological diversity in Peruvian populations of the hummingbird Metallura tyrianthina. Results Phylogenetic and variation partitioning analyses showed that geographic isolation rather than climatic dissimilarity explained the greatest proportion of genetic variance. In contrast, bill length variation was explained by climatic seasonality, but not by genetic divergence. We found that mutation-scaled migration rate (m) between persistently humid and semi-humid environments was nearly 20 times higher when the habitats were contiguous (m = 39.9) than when separated by a barrier, the Cordillera de Vilcanota (m = 2.1). Moreover, the population experiencing more gene flow exhibited a lesser degree of bill length divergence despite similar differences in climate. Conclusions Geographic isolation is necessary for genetic divergence. Ecological differences, represented here by climate characteristics, are necessary for functional divergence. Gene flow appears to hinder the evolution of functional traits toward local adaptive optima. This suggests that functional diversification requires geographic isolation followed or accompanied by a shift in ecological conditions. Andean topography causes both isolation and climatic variation, underscoring its dual role in biotic diversification. Electronic supplementary material The online version of this article (doi:10.1186/s12862-016-0595-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Phred M Benham
- Department of Biology and Museum of Southwestern Biology, University of New Mexico, 167 Castetter Hall MSC03 2020, 1 University of New Mexico, Albuquerque, NM, 87131, USA. .,Present address: Division of Biological Sciences, University of Montana, 32 Campus Dr. HS104, Missoula, MT, 59812, USA.
| | - Christopher C Witt
- Department of Biology and Museum of Southwestern Biology, University of New Mexico, 167 Castetter Hall MSC03 2020, 1 University of New Mexico, Albuquerque, NM, 87131, USA.
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