Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5264 No. 2: 13 Apr. 2023
Type: Article
Published: 2023-04-13
DOI: 10.11646/zootaxa.5264.2.5
Page range: 235-255
Abstract views: 823
PDF downloaded: 25

A new lizard species of the Liolaemus kingii group (Squamata: Liolaemidae) from northwestern Chubut province (Argentina)

Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Consejo Nacional de Investigaciones Científicas y Técnicas (IPEEC-CONICET); Boulevard Almirante Brown 2915; Puerto Madryn; Chubut; Argentina.
Universidad Nacional de la Patagonia San Juan Bosco (UNPSJB); Bv. Almte. Brown 3051; U9120ACD Puerto Madryn; Chubut; Argentina.
Instituto Patagónico para el Estudio de los Ecosistemas Continentales; Consejo Nacional de Investigaciones Científicas y Técnicas (IPEEC-CONICET); Boulevard Almirante Brown 2915; Puerto Madryn; Chubut; Argentina.
Reptilia Patagonia Liolaemus attenboroughi sp. nov. Integrative Taxonomy

Abstract

We describe Liolaemus attenboroughi sp. nov., a lizard distributed in the northwestern Patagonian Steppe of Chubut province (Argentina) previously confused with L. kingii (Bell 1843). Recent studies based on molecular evidence supports its evolutionary independence. Here we provide a morphological diagnosis of this lineage, comparisons between three molecular species delimitation methods, and an updated phylogeny of the L. kingii group. Based on current knowledge of its distribution, this new species is allopatric with geographically close species of the L. kingii group.

 

References

  1. Abdala, C.S. (2007) Phylogeny of the boulengeri group (Iguania: Liolaemidae, Liolaemus) based on morphological and molecular characters. Zootaxa, 1538 (1), 1–84. https://doi.org/10.11646/zootaxa.1538.1.1 DOI: https://doi.org/10.11646/zootaxa.1538.1.1
  2. Avila, L.J., Perez, C.H.F., Minoli, I., Medina, C.D., Sites, J.W.Jr. & Morando, M. (2017) New species of Liolaemus (Reptilia, Squamata, Liolaemini) of the Liolaemus donosobarrosi clade from northwestern Patagonia, Neuquén province, Argentina. Zootaxa, 4362 (4), 535–563. https://doi.org/10.11646/zootaxa.4362.4.4 DOI: https://doi.org/10.11646/zootaxa.4362.4.4
  3. Avila, L.J., González Marín, A., Troncoso-Palacios, J., Sánchez, K.I., Pérez, C.H.F. & Morando, M. (2020) Naming the diversity: Taxonomy of current species of Patagonian lizards. In: Morando, M. & Avila, L.J. (Eds.), Lizards of Patagonia. Springer International Publishing, Cham, pp. 123–188. https://doi.org/10.1007/978-3-030-42752-8_7 DOI: https://doi.org/10.1007/978-3-030-42752-8_7
  4. Bell, T. (1843) Part V. Reptiles. In: Darwin, C. (Ed.), The Zoology of the Voyage of H.M.S. Beagle Under the Command of Captain Fitzroy, R.N., During the Years 1832 to 1836. Smith, Elder & Co., London, pp. 1–51.
  5. Bouckaert, R., Vaughan, T.G., Barido-Sottani, J., Duchêne, S., Fourment, M., Gavryushkina, A., Heled, J., Jones, G., Kühnert, D., De Maio, N., Matschiner, M., Mendes, F.K., Müller, N.F., Ogilvie, H.A., du Plessis, L., Popinga, A., Rambaut, A., Rasmussen, D., Siveroni, I., Suchard, M.A., Wu, C.-H., Xie, D., Zhang, C., Stadler, T. & Drummond, A.J. (2019) BEAST 2.5: An advanced software platform for Bayesian evolutionary analysis. PLoS Computational Biology, 15 (4), e1006650. https://doi.org/10.1371/journal.pcbi.1006650 DOI: https://doi.org/10.1371/journal.pcbi.1006650
  6. Breitman, M.F., Avila, L.J., Sites Jr., J.W. & Morando, M. (2011) Lizards from the end of the world: Phylogenetic relationships of the Liolaemus lineomaculatus section (Squamata: Iguania: Liolaemini). Molecular Phylogenetics and Evolution, 59 (2), 364–376. https://doi.org/10.1016/j.ympev.2011.02.008 DOI: https://doi.org/10.1016/j.ympev.2011.02.008
  7. Breitman, M.F., Avila, L.J., Sites Jr., J.W., Morando, M. (2012) How lizards survived blizzards: Phylogeography of the Liolaemus lineomaculatus group (Liolaemidae) reveals multiple breaks and refugia in southern Patagonia and their concordance with other codistributed taxa. Molecular Ecology, 21 (24), 6068–6085. https://doi.org/10.1111/mec.12075 DOI: https://doi.org/10.1111/mec.12075
  8. Breitman, M.F., Morando, M. & Avila, L.J. (2013) Past and present taxonomy of the Liolaemus lineomaculatus section (Liolaemidae): is the morphological arrangement hypothesis valid? Zoological Journal of the Linnean Society, 168 (3), 612–668. https://doi.org/10.1111/zoj.12037 DOI: https://doi.org/10.1111/zoj.12037
  9. Breitman, M.F., Neyro Martinez, R.J., Avila, L.J., Sites Jr., J.W. & Morando, M. (2015a) Phylogeography and morphological variation of the northernmost distributed species of the Liolaemus lineomaculatus section (Liolaemini) from Patagonia. Amphibia-Reptilia, 36 (4), 373–387. https://doi.org/10.1163/15685381-00003017 DOI: https://doi.org/10.1163/15685381-00003017
  10. Breitman, M.F., Bonino, M.F., Sites, J.W., Avila, L.J. & Morando, M. (2015b) Morphological variation, niche divergence, and phylogeography of lizards of the Liolaemus lineomaculatus section (Liolaemini) from Southern Patagonia. Herpetological Monographs, 29 (1), 65–88. https://doi.org/10.1655/HERPMONOGRAPHS-D-14-00003 DOI: https://doi.org/10.1655/HERPMONOGRAPHS-D-14-00003
  11. Cei, J.M. (1975) Southern Patagonian iguanid lizards of the Liolaemus kingi group. Herpetologica, 31 (1),109–116. https://www.jstor.org/stable/3891997
  12. Cei, J.M. (1986) Monografie IV, Reptiles del centro, centro-oeste y sur de Argentina. Herpetofauna de las zonas áridas y semiáridas. Museo Regionale di Science Naturali Torino, 4, 1–527.
  13. Cei, J.M. & Scolaro, J.A. (1981) A new northern subspecies of Liolaemus kingi in Argentina. Journal of Herpetology, 15 (2), 207–210. https://doi.org/10.2307/1563382 DOI: https://doi.org/10.2307/1563382
  14. Cei, J.M. & Scolaro, J.A. (1982) Un nuevo iguánido tropidurino del género Liolaemus, grupo kingi-archeforus, de la región del Lago Belgrano, Santa Cruz, Argentina. Revista de la Universidad Nacional de Río Cuarto, 2 (2), 257–268.
  15. Cei, J.M. & Scolaro, J.A. (1983) Una nueva forma geográfica de Liolaemus kingi de Santa Cruz, Argentina (Lacertilia, Iguanidae). Neotropica, 29 (82), 209–214.
  16. Cei, J.M. & Scolaro, J.A. (1996) A new species of Liolaemus of the archeforus group from the precordilleran valley of the Zeballos River, Santa Cruz Province, Argentina (Reptilia, Tropiduridae). Bollettino del Museo Regionale di Scienze Naturali Torino, 14 (2), 389–401.
  17. Chan, K.O. & Grismer, L.L. (2021) Correcting for body size variation in morphometric analysis. bioRxiv, 2021.05.17.444580. https://doi.org/10.1101/2021.05.17.444580 DOI: https://doi.org/10.1101/2021.05.17.444580
  18. de Queiroz, K. (1998) The General Lineage Concept of species, species criteria, and the process of speciation. In: Howard, D.J. & Berlocher, S.H. (Eds.), Species, New Interdisciplinary Essays. Oxford University Press, Oxford, pp. 57–75.
  19. Donoso-Barros, R. & Cei, J.M. (1971) New lizards from the volcanic Patagonian plateau of Argentina. Journal of Herpetology, 5 (3/4), 89–95. https://doi.org/10.2307/1562730 DOI: https://doi.org/10.2307/1562730
  20. Etheridge, R. (2000) A Review of lizards of the Liolaemus wiegmannii group (Squamata, Iguania, Tropiduridae), and a history of morphological change in the sand-dwelling species. Herpetological Monographs, 14, 293–352. https://doi.org/10.2307/1467049 DOI: https://doi.org/10.2307/1467049
  21. Frost, D.R. (1992) Phylogenetic analysis and taxonomy of the Tropidurus group of lizards (Iguania: Tropiduridae). American Museum Novitates, 3033, 1–68.
  22. Fujisawa, T. & Barraclough, T.G. (2013) Delimiting species using single-locus data and the Generalized Mixed Yule Coalescent approach: a revised method and evaluation on simulated data sets. Systematic Biology, 62 (5), 707–724. https://doi.org/10.1093/sysbio/syt033 DOI: https://doi.org/10.1093/sysbio/syt033
  23. Hoang, D.T., Chernomor, O., von Haeseler, A., Minh, B.Q. & Vinh, L.S. (2018) UFBoot2: improving the Ultrafast Bootstrap approximation. Molecular Biology and Evolution, 35 (2), 518–522. https://doi.org/10.1093/molbev/msx281 DOI: https://doi.org/10.1093/molbev/msx281
  24. Kapli, P., Lutteropp, S., Zhang, J., Kobert, K., Pavlidis, P., Stamatakis, A. & Flouri, T. (2017) Multi-rate Poisson Tree Processes for single-locus species delimitation under Maximum Likelihood and Markov Chain Monte Carlo. Bioinformatics, 33 (11), 1630–1638. https://doi.org/10.1093/bioinformatics/btx025 DOI: https://doi.org/10.1093/bioinformatics/btx025
  25. Katoh, K. & Standley, D.M. (2013) MAFFT Multiple Sequence Alignment software version 7: improvements in performance and usability. Molecular Biology and Evolution, 30 (4), 772–780. https://doi.org/10.1093/molbev/mst010 DOI: https://doi.org/10.1093/molbev/mst010
  26. Larsson, A. (2014) AliView: a fast and lightweight alignment viewer and editor for large data sets. Bioinformatics, 30 (22), 3276–3278. http://doi.org/10.1093/bioinformatics/btu531 DOI: https://doi.org/10.1093/bioinformatics/btu531
  27. Laurent, R.F. (1986) Descripción de nuevos Iguanidae del género Liolaemus. Acta Zoológica Lilloana, 38 (2), 87–105.
  28. Minh, B.Q., Schmidt, H.A., Chernomor, O., Schrempf, D., Woodhams, M.D., von Haeseler, A. & Lanfear, R. (2020a) IQ-TREE 2: New models and efficient methods for phylogenetic inference in the genomic era. Molecular Biology and Evolution, 37 (5), 1530–1534. https://doi.org/10.1093/molbev/msaa015 DOI: https://doi.org/10.1093/molbev/msaa015
  29. Minh, B.Q., Hahn, M.W. & Lanfear, R. (2020b) New methods to calculate Concordance Gactors for phylogenomic datasets. Molecular Biology and Evolution, 37 (9), 2727–2733. https://doi.org/10.1093/molbev/msaa106 DOI: https://doi.org/10.1093/molbev/msaa106
  30. Minoli, I., Morando, M., Avila, L.J. (2015) Reptiles of Chubut province, Argentina: richness, diversity, conservation status and geographic distribution maps. ZooKeys, 498, 103–126. https://doi.org/10.3897/zookeys.498.7476 DOI: https://doi.org/10.3897/zookeys.498.7476
  31. Núñez, H. & Scolaro, J.A. (2009) Liolaemus (Donosolaemus) chacabucoense, nueva especie de lagartija para la región de Aisén, Chile (Reptilia, Sauria). Boletín del Museo Nacional de Historia Natural, Chile, 58, 67–64. DOI: https://doi.org/10.54830/bmnhn.v58.2009.234
  32. Olave, M., Avila, L.J., Sites Jr., J.W. & Morando, M. (2014) Multilocus phylogeny of the widely distributed South American lizard clade Eulaemus (Liolaemini, Liolaemus). Zoologica Scripta, 43 (4), 323–337. https://doi.org/10.1111/zsc.12053 DOI: https://doi.org/10.1111/zsc.12053
  33. Oyarzabal, M., Clavijo, J., Oakley, L., Biganzoli, F., Tognetti, P., Barberis, I., Maturo, H.M., Aragón, R., Campanello, P.I., Prado, D., Oesterheld, M. & León, R.J.C. (2018) Unidades de vegetación de la Argentina. Ecología Austral, 28 (1), 040–063. https://doi.org/10.25260/EA.18.28.1.0.399 DOI: https://doi.org/10.25260/EA.18.28.1.0.399
  34. Pons, J., Barraclough, T.G., Gomez-Zurita, J., Cardoso, A., Duran, D.P., Hazell, S., Kamoun, S., Sumlin, W.D. & Vogler, A.P. (2006) Sequence-based species delimitation for the DNA taxonomy of undescribed insects. Systematic Biology, 55 (4), 595–609. https://doi.org/10.1080/10635150600852011 DOI: https://doi.org/10.1080/10635150600852011
  35. Puillandre, N., Brouillet, S. & Achaz, G. (2021) ASAP: assemble species by automatic partitioning. Molecular Ecology Resources, 21 (2), 609–620. https://doi.org/10.1111/1755-0998.13281 DOI: https://doi.org/10.1111/1755-0998.13281
  36. R Core Team, 2022. R: A language and environment for statistical computing. Available from: https://www.r-project.org/ (accessed 16 June 2022).
  37. Sayyari, E. & Mirarab, S. (2016) Fast coalescent-based computation of local branch support from quartet frequencies.Molecular Biology and Evolution, 33 (7), 1654–1668. https://doi.org/10.1093/molbev/msw079 DOI: https://doi.org/10.1093/molbev/msw079
  38. Sánchez, K.I., Avila, L.J., Sites Jr., J.W. & Morando, M. (2021) An integrative approach to address species limits in the southernmost members of the Liolaemus kingii group (Squamata: Liolaemini). Molecular Phylogenetics and Evolution, 157, 107046. https://doi.org/10.1016/j.ympev.2020.107046 DOI: https://doi.org/10.1016/j.ympev.2020.107046
  39. Schulte II, J.A., Macey, J.R., Espinoza, R.E. & Larson, A. (2000) Phylogenetic relationships in the iguanid lizard genus Liolaemus: multiple origins of viviparous reproduction and evidence for recurring Andean vicariance and dispersal. Biological Journal of the Linnean Society, 69 (1), 75–102. https://doi.org/10.1111/j.1095-8312.2000.tb01670.x DOI: https://doi.org/10.1006/bijl.1999.0346
  40. Scolaro, J.A. & Cei, J.M. (1997) Systematic status and relationships of Liolaemus species of the archeforus and kingii groups: A morphological and taxonumerical approach (Reptilia: Tropiduridae). dal Bollettino del Museo Regionale di Scienze Naturali, Torino, 15, 369–406.
  41. Scolaro, J.A. & Cei, J.M. (2006) A new species of Liolaemus from central steppes of Chubut, Patagonia Argentina (Reptilia: Iguania: Iguanidae). Zootaxa, 1133 (1), 61–68. https://doi.org/10.11646/zootaxa.1133.1.4 DOI: https://doi.org/10.11646/zootaxa.1133.1.4
  42. Smith, H.M. (1995) Handbook of Lizards. Lizards of the United States and of Canada. Comstock Publishing Associates, Ithaca, 590 pp. DOI: https://doi.org/10.7591/9781501717994
  43. Tamura, K., Stecher, G. & Kumar, S. (2021) MEGA11: Molecular Evolutionary Genetics Analysis Version 11. Molecular Biology and Evolution, 38 (7), 3022–3027. https://doi.org/10.1093/molbev/msab120 DOI: https://doi.org/10.1093/molbev/msab120
  44. Thorpe, R.S. (1975) Quantitative handling of characters useful in snake systematics with particular reference to intraspecific variation in the Ringed Snake Natrix natrix (L.). Biological Journal of the Linnean Society, 7 (1), 27–43. https://doi.org/10.1111/j.1095-8312.1975.tb00732.x DOI: https://doi.org/10.1111/j.1095-8312.1975.tb00732.x
  45. Zhang, C., Rabiee, M., Sayyari, E. & Mirarab, S. (2018) ASTRAL-III: Polynomial time species tree reconstruction from partially resolved gene trees. BMC Bioinformatics, 19 (S6), 153. https://doi.org/10.1186/s12859-018-2129-y DOI: https://doi.org/10.1186/s12859-018-2129-y