1
|
Cerdeña J, Farfán J, Quiroz AJ. A high mountain lizard from Peru: The world’s highest-altitude reptile. HERPETOZOA 2021. [DOI: 10.3897/herpetozoa.34.61393] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Life at high altitudes is particularly challenging for ectothermic animals like reptiles and involves the evolution of specialised adaptations to deal with low temperatures, hypoxia and intense UV radiation. As a result, only very few reptile taxa are able to survive above 5,000 m elevation and herpetological observations from these altitudes are exceedingly rare. We report here an exceptional observation of a lizard population (Liolaemus aff. tacnae; Reptilia, Squamata) from the high Andes of Peru. During an ascent of Chachani mountain (6,054 m, 16°11'S, 71°32'W), we observed and documented photographically this species living between 5,000 and 5,400 m above sea level. Following a review of literature, we show that this is the highest known record of a reptile species.
Collapse
|
2
|
Abdala CS, Paz MM, Semhan RV, García N, Aguilar-Kirigin AJ, Farías ME, Valladares P, Poblete RG, Quipildor MA, Valdes J, Langstroth R. Increasing knowledge of the denizens of saline environments through integrative taxonomy: new Argentinian endemic taxa of Liolaemus (Iguania: Liolaemidae) and their evolutionary relationships. SYST BIODIVERS 2021. [DOI: 10.1080/14772000.2020.1844818] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Cristian S. Abdala
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) – Unidad ejecutora Lillo (UEL), San Miguel de Tucumán, Argentina
- Facultad de Ciencias Naturales e Instituto Miguel Lillo (IML), Universidad Nacional de Tucumán, San Miguel de Tucumán, Argentina
| | - Marcos M. Paz
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) – Unidad ejecutora Lillo (UEL), San Miguel de Tucumán, Argentina
| | - Romina V. Semhan
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) – Unidad ejecutora Lillo (UEL), San Miguel de Tucumán, Argentina
| | - Noelia García
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) – Unidad ejecutora Lillo (UEL), San Miguel de Tucumán, Argentina
| | - Alvaro J. Aguilar-Kirigin
- Red de Investigadores en Herpetología. La Paz. Estado Plurinacional de Bolivia. Área de Herpetología, Colección Boliviana de Fauna. Campus Universitario de Cota Cota, Facultad de Ciencias Puras y Naturales, Universidad Mayor de San Andrés, La Paz, Estado Plurinacional de Bolivia
| | - María E. Farías
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Planta Piloto de Procesos Industriales Microbiológicos (PROIMI), San Miguel de Tucumán, Argentina
| | - Pablo Valladares
- Laboratorio de Zoología Integrativa, Departamento de Biología, Facultad de Ciencias, Universidad de Tarapacá, Arica, Chile
| | | | - Matías A. Quipildor
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Bio y Geociencias del Noroeste Argentino (IBIGEO), Salta, Argentina
| | - Julián Valdes
- Laboratorio de Herpetología. Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste, Corrientes, Argentina
| | - Robert Langstroth
- Red de Investigadores en Herpetología. La Paz. Estado Plurinacional de Bolivia. Área de Herpetología, Colección Boliviana de Fauna. Campus Universitario de Cota Cota, Facultad de Ciencias Puras y Naturales, Universidad Mayor de San Andrés, La Paz, Estado Plurinacional de Bolivia
| |
Collapse
|
3
|
Wollenberg Valero KC, Marshall JC, Bastiaans E, Caccone A, Camargo A, Morando M, Niemiller ML, Pabijan M, Russello MA, Sinervo B, Werneck FP, Sites JW, Wiens JJ, Steinfartz S. Patterns, Mechanisms and Genetics of Speciation in Reptiles and Amphibians. Genes (Basel) 2019; 10:genes10090646. [PMID: 31455040 PMCID: PMC6769790 DOI: 10.3390/genes10090646] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/21/2019] [Accepted: 08/05/2019] [Indexed: 12/22/2022] Open
Abstract
In this contribution, the aspects of reptile and amphibian speciation that emerged from research performed over the past decade are reviewed. First, this study assesses how patterns and processes of speciation depend on knowing the taxonomy of the group in question, and discuss how integrative taxonomy has contributed to speciation research in these groups. This study then reviews the research on different aspects of speciation in reptiles and amphibians, including biogeography and climatic niches, ecological speciation, the relationship between speciation rates and phenotypic traits, and genetics and genomics. Further, several case studies of speciation in reptiles and amphibians that exemplify many of these themes are discussed. These include studies of integrative taxonomy and biogeography in South American lizards, ecological speciation in European salamanders, speciation and phenotypic evolution in frogs and lizards. The final case study combines genomics and biogeography in tortoises. The field of amphibian and reptile speciation research has steadily moved forward from the assessment of geographic and ecological aspects, to incorporating other dimensions of speciation, such as genetic mechanisms and evolutionary forces. A higher degree of integration among all these dimensions emerges as a goal for future research.
Collapse
Affiliation(s)
| | - Jonathon C Marshall
- Department of Zoology, Weber State University, 1415 Edvalson Street, Dept. 2505, Ogden, UT 84401, USA
| | - Elizabeth Bastiaans
- Department of Biology, State University of New York, College at Oneonta, Oneonta, NY 13820, USA
| | - Adalgisa Caccone
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520, USA
| | - Arley Camargo
- Centro Universitario de Rivera, Universidad de la República, Ituzaingó 667, Rivera 40000, Uruguay
| | - Mariana Morando
- Instituto Patagónico para el Estudio de los Ecosistemas Continentales (IPEEC, CENPAT-CONICET) Bv. Brown 2915, Puerto Madryn U9120ACD, Argentina
| | - Matthew L Niemiller
- Department of Biological Sciences, The University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - Maciej Pabijan
- Department of Comparative Anatomy, Institute of Zoology and Biomedical Research, Jagiellonian University, ul. Gronostajowa 9, 30-387 Kraków, Poland
| | - Michael A Russello
- Department of Biology, University of British Columbia, Okanagan Campus, 3247 University Way, Kelowna, BC V1V 1V7, Canada
| | - Barry Sinervo
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Coastal Biology Building, 130 McAllister Way, Santa Cruz, CA 95060, USA
| | - Fernanda P Werneck
- Programa de Coleções Científicas Biológicas, Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus 69060-000, Brazil
| | - Jack W Sites
- Department of Biological and Marine Sciences, University of Hull, Cottingham Road, Hull HU6 7RX, UK
| | - John J Wiens
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
| | - Sebastian Steinfartz
- Molecular Evolution and Systematics of Animals, Institute of Biology, University of Leipzig, Talstrasse 33, 04103 Leipzig, Germany
| |
Collapse
|
4
|
Torres-Pérez F, Boric-Bargetto D, Rodríguez-Valenzuela E, Escobar C, Palma RE. Molecular phylogenetic analyses reveal the importance of taxon sampling in cryptic diversity: Liolaemus nigroviridis and L. monticola (Liolaeminae) as focal species. REVISTA CHILENA DE HISTORIA NATURAL 2017. [DOI: 10.1186/s40693-017-0068-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
5
|
Medina CD, Avila LJ, Sites JW, Morando M. Phylogeographic history of Patagonian lizards of theLiolaemus elongatuscomplex (Iguania: Liolaemini) based on mitochondrial and nuclear DNA sequences. J ZOOL SYST EVOL RES 2017. [DOI: 10.1111/jzs.12163] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Cintia Débora Medina
- Grupo de Herpetología Patagónica; Instituto para el Estudio de los Ecosistemas Patagónicos; IPEEC-CONICET; Puerto Madryn Chubut Argentina
| | - Luciano Javier Avila
- Grupo de Herpetología Patagónica; Instituto para el Estudio de los Ecosistemas Patagónicos; IPEEC-CONICET; Puerto Madryn Chubut Argentina
| | - Jack Walter Sites
- Biology Department and Bean Life Science Museum; Brigham Young University; Provo UT USA
| | - Mariana Morando
- Grupo de Herpetología Patagónica; Instituto para el Estudio de los Ecosistemas Patagónicos; IPEEC-CONICET; Puerto Madryn Chubut Argentina
| |
Collapse
|