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Type: Article
Published: 2024-10-15
Page range: 151-170
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A new small-sized Calotes Cuvier (Squamata: Agamidae: Draconinae) from the Subansiri river basin, Arunachal Pradesh, India

Thackeray Wildlife Foundation; Mumbai; 400051; India
Thackeray Wildlife Foundation; Mumbai; 400051; India
Wildlife Conservation Society-India; Bangalore; 560097; India; School of Humanities; Faculty of Arts and Social Sciences; The University of Sydney; NSW 2006; Australia
Department of Zoology; Shivaji University; Kolhapur; 416004; India
Reptilia Biodiversity hotspot dragon lizards endemic eastern Himalayas Oriocalotes taxonomy

Abstract

We describe a new species of small-sized Calotes from mid-elevation (~1270 m asl.), swidden or shifting cultivation areas in the Subansiri river basin, Upper Subansiri District, Arunachal Pradesh, India. Mitochondrial sequence data (ND2) recovers Calotes sinyik sp. nov. as the closely related sister taxon to an unnamed species from Medog, Tibet; the two falling in a broader clade including C. paulus + C. zolaiking and species of the C. emma and C. mystaceus groups. The new species is 7.8% divergent in ND2 sequence data from the unnamed lineage from Medog and deeply divergent (≥ 21.6–28.1%) from other congeners. The new species can easily be distinguished from regional congeners by its small adult body size (maximum snout to vent length of 65 mm) and heterogenous dorsal scales, and from its closest relatives C. paulus and C. zolaiking by having 54 or 55 midbody scale rows and 42 or 43 vertebral scales. It is likely that many more allied species remain to be discovered from Northeast India, which remains poorly surveyed across taxonomic groups.

 

References

  1. Alam, S.M.I., Prasongmaneerut, T., Gleeson, D., Georges, A., Sarre, S.D., Srikulnath, K. & Ezaz, T. (2021) Sex-Determination mechanisms among populations within cryptic species complex of Calotes (Squamata: Agamidae: Draconinae). DNA, 1 (2), 49–67. https://doi.org/10.3390/dna1020006
  2. Annandale, N. (1908) Description of a new species of lizard of the genus Salea from Assam. Records of the Indian Museum, 2 (97), 37–38. https://doi.org/10.26515/rzsi/v2/i1/1908/163304
  3. Bhosale, H.S., Gowande, G.G. & Mirza, Z.A. (2019) A new species of fossorial natricid snakes of the genus Trachischium Günther, 1858 (Serpentes: Natricidae) from the Himalayas of northeastern India. Comptes Rendus Biologies, 342, 323–329. https://doi.org/10.1016/j.crvi.2019.10.003
  4. Bhosale, H., Phansalkar, P., Sawant, M., Gowande, G., Patel, H. & Mirza, Z.A. (2020) A new species of snail-eating snakes of the genus Pareas Wagler, 1830 (Reptilia: Serpentes) from Eastern Himalayas, India. European Journal of Taxonomy, 729, 54–73. https://doi.org/10.5852/ejt.2020.729.1191
  5. Biswas, S. (1975) Reptilia from Bhutan with description of a new species of Calotes Rafinesque. Journal of the Bombay Natural History Society, 72, 774–777.
  6. Blench, R. (2013) Was there once a zone of vegeculture linking Melanesia with northeast India. University of Otago Studies in Archaeology, 25, 1–17.
  7. Boruah, B., Narayanan, S., Deepak, V. & Das, A. (2022) Morphological and molecular differences in two closely related Calotes Cuvier, 1817 (Squamata: Agamidae: Draconinae) with the first record of C. medogensis Zhao & Li, 1984 from India. Zootaxa, 5219 (5), 433–455. https://doi.org/10.11646/zootaxa.5219.5.3
  8. Captain, A., Deepak, V., Pandit, R., Bhatt, B. & Athreya, R. (2019) A new species of pitviper (Serpentes: Viperidae: Trimeresurus Lacepède, 1804) from west Kameng District, Arunachal Pradesh, India. Russian Journal of Herpetology, 26, 111–122. https://doi.org/10.30906/1026-2296-2019-26-2-111-122
  9. Che, J., Jiang, K., Yan, F. & Zhang Y.P. (2020) Amphibians and Reptiles in Tibet – Diversity and Evolution. Science Press, Beijing, 353 pp. [in Chinese]
  10. Das, A., Deepak, V., Wade, E.O., Captain, A. & Gower, D.J. (2020) Description of a new species of Smithophis Giri et al. 2019 (Serpentes: Colubridae: Natricinae) from Arunachal Pradesh, India. Zootaxa, 4860 (2), 267–283. https://doi.org/10.11646/zootaxa.4860.2.8
  11. Deepak, V., Vyas, R., Giri, V.B. & Karanth, K.P. (2015) A taxonomic mystery for more than 180 years: the identity and systematic position of Brachysaura minor (Hardwicke & Gray, 1827). Vertebrate Zoology, 65 (3), 371–381. https://doi.org/10.3897/vz.65.e31528
  12. Fick, S.E. & Hijmans, R.J. (2017) WorldClim 2: new 1km spatial resolution climate surfaces for global land areas. International Journal of Climatology, 37 (12), 4302–4315.
  13. https://doi.org/10.1002/joc.5086
  14. Giri, V.B., Chaitanya, R., Mahony, S., Lalrounga, S., Lalrinchhana, C., Das, A., Sarkar, V., Karanth, P. & Deepak, V. (2019) On the systematic status of the genus Oriocalotes Günther, 1864 (Squamata: Agamidae: Draconinae) with the description of a new species from Mizoram state, Northeast India. Zootaxa, 4638 (4), 451–484. https://doi.org/10.11646/zootaxa.4638.4.1
  15. Gowande, G., Pal, S., Jablonski, D., Masroor, R., Phansalkar, P.U., Dsouza, P., Jayarajan, A. & Shanker, K. (2021) Molecular phylogenetics and taxonomic reassessment of the widespread agamid lizard Calotes versicolor (Daudin, 1802) (Squamata, Agamidae) across South Asia. Vertebrate Zoology, 71, 669–696. https://doi.org/10.3897/vz.71.e62787
  16. Huang, Y., Li, H., Wang, Y., Li, M., Hou, M. & Cai, B. (2023) Taxonomic review of the Calotes versicolor complex (Agamidae, Sauria, Squamata) in China, with description of a new species and subspecies. ZooKeys, 1187, 63–89. https://doi.org/10.3897/zookeys.1187.110704
  17. Kottek, M., Grieser, J., Beck, C., Rudolf, B. & Rubel, F. (2006) World Map of the Köppen-Geiger climate classification updated. Meteorologische Zeitschrift, 15, 259–263. https://doi.org/10.1127/0941-2948/2006/0130
  18. Lanfear, R., Calcott, B., Ho, S.Y.W. & Guindon, S. (2012) Partitionfinder: combined selection of partitioning schemes and substitution models for phylogenetic analysis. Molecular Biology and Evolution, 29 (6), 1695–1701. https://doi.org/10.1093/molbev/mss020
  19. Lanfear, R., Frandsen, P.B., Wright, A.M., Senfeld, T. & Calcott, B. (2016) PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution, 34 (3), 772–773. https://doi.org/10.1093/molbev/msw260
  20. Leary, S., Underwood, W., Anthony, R. & Cartner, S. (2013) AVMA Guidelines for the Euthanasia of Animals. 2013 Edition. AVMA, Schaumburg, Illinois, 98 pp.
  21. Macey, J.R., Larson, A., Ananjeva, N.B., Fang, Z. & Papenfuss, T.J. (1997) Two novel gene orders and the role of light-strand replication in rearrangement of the vertebrate mitochondrial genome. Molecular Biology and Evolution, 14 (1), 91–104. https://doi.org/10.1093/oxfordjournals.molbev.a025706
  22. Mahony, S. (2009) A new species of Japalura (Reptilia: Agamidae) from northeast India with a discussion of the similar species Japalura sagittifera Smith, 1940 and Japalura planidorsata Jerdon, 1870. Zootaxa, 2212 (1), 41–61. https://doi.org/10.11646/zootaxa.2212.1.2
  23. Mahony, S. (2010) Systematic and taxonomic revaluation of four little known Asian agamid species, Calotes kingdonwardi Smith, 1935, Japalura kaulbacki Smith, 1937, Salea kakhienensis Anderson, 1879 and the monotypic genus Mictopholis Smith, 1935 (Reptilia: Agamidae). Zootaxa, 2514 (1), 1–23. https://doi.org/10.11646/zootaxa.2514.1.1
  24. Mathew, R. & Sen, N. (2009) Studies on little known amphibians of Northeast India. Records of the Zoological Survey of India. Occasional Papers, 293, 1–64.
  25. Mirza, Z.A., Bhosale, H., Ansari, F., Phansalkar, P., Sawant, M., Gowande, G. & Patel, H. (2021) A new species of geckos of the genus Cyrtodactylus Gray, 1827 from Arunachal Pradesh, India. Evolutionary Systematics, 5, 13–23. https://doi.org/10.3897/evolsyst.5.61667
  26. Mirza, Z.A., Bhosale, H., Thackeray, T., Phansalkar, P., Sawant, M., Gowande, G. & Patel, H. (2022) A new species of bent-toed geckos of the genus Cyrtodactylus Gray, 1827 from western Arunachal Pradesh, India. Herpetozoa, 35, 65–76. https://doi.org/10.3897/herpetozoa.35.e80610
  27. Mirza, Z.A., Bhosale, H.S., Phansalkar, P.U., Sawant, M., Gowande, G.G. & Patel, H. (2020) A new species of green pit vipers of the genus Trimeresurus Lacépède, 1804 (Reptilia: Serpentes: Viperidae) from western Arunachal Pradesh, India. Zoosystematics and Evolution, 96, 123–138. https://doi.org/10.3897/zse.96.48431
  28. Mirza, Z.A., Bragin, A.M., Bhosale, H., Gowande, G.G., Patel, H. & Poyarkov, N.A. (2022) A new ancient lineage of ablepharine skinks (Sauria: Scincidae) from eastern Himalayas with notes on origin and systematics of the group. PeerJ, 10, e12800. https://doi.org/10.7717/peerj.12800
  29. Mirza, Z.A., Gowande, G., Thackeray, T., Bhosale, H., Sawant, M., Phansalkar, P. & Patel, H (2024) A new montane-dwelling species of Japalura Gray, 1853 (Squamata: Agamidae) from Arunachal Pradesh, India. Taprobanica, 13 (01), 1–8. https://doi.org/10.47605/tapro.v13i1.317
  30. Oskyrko, O., Mi, C., Meiri, S. & Du, W. (2024) ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data, 11, 243. https://doi.org/10.1038/s41597-024-03079-5
  31. Pal, S., Vijayakumar, S., Shanker, K., Jayarajan, A. & Deepak, V. (2018) A systematic revision of Calotes Cuvier, 1817 (Squamata: Agamidae) from the Western Ghats adds two new genera and reveals two new species. Zootaxa, 4482 (3), 401–450. https://doi.org/10.11646/zootaxa.4482.3.1
  32. Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19 (12), 1572–1574. https://doi.org/10.1093/bioinformatics/btg180
  33. Saikia, B. & Sinha, B. (2019) On the Liurana (Anura: Ceratobatrachidae) of India with the description of three new species from Tale Valley Wildlife Sanctuary in Arunachal Pradesh, eastern Himalayas. Records of the Zoological Survey of India, 119, 303–315. https://doi.org/10.26515/rzsi/v119/i4/2019/141629
  34. Saikia, B., Sinha, B. & Kharkongor, I.J. (2017) Odorrana arunachalensis: A new species of Cascade Frog (Anura: Ranidae) from Talle Valley Wildlife Sanctuary, Arunachal Pradesh, India. Journal of Bioresources, 4, 30–41.
  35. Sheth, C. (2021) Land-cover survey of Singchung Bugun Village Community Reserve. Unpublished report submitted to Wildlife Conservation Society-India and Rainforest Trust. s.n., s.l., 51 pp.
  36. Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics, 30 (9), 1312–1313. https://doi.org/10.1093/bioinformatics/btu033
  37. Tamura, K., Peterson, D., Peterson, N., Stecher, G., Nei, M. & Kumar, S. (2011) MEGA5: Molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Molecular Biology and Evolution, 28 (10), 2731–2739. https://doi.org/10.1093/molbev/msr121
  38. Thompson, J.D., Higgins, D.G. & Gibson, T.J. (1994) CLUSTAL W: Improving the sensitivity of progressive multiple sequence alignment through sequence weighting, positions-specific gap penalties and weight matrix choice. Nucleic Acids and Research, 22 (22), 4673–4680. https://doi.org/10.1093/nar/22.22.4673
  39. Uetz, P., Freed, P., Aguilar, R., Reyes, F., Kudera, J. & Hošek, J. (2023) The Reptile Database. Available from URL: http://www.reptile-database.org (accessed 20th April 2024)
  40. Vindum, J.V., Win, H., Thin, T., Lwin, K.S., Shein, A.K. & Tun, H. (2003) A new species of Calotes (Squamata: Agamidae) from the Indo-Burman range of western Myanmar. Proceedings of the California Academy of Sciences, 54, 1–16.
  41. Wagner, P., Ihlow, F., Hartmann, T., Flecks, M., Schmitz, A. & Böhme, W. (2021) Integrative approach to resolve Calotes mystaceus Duméril & Bibron, 1837 species complex (Squamata: Agamidae). Bonn Zoological Bulletin, 70 (1), 141–171. https://doi.org/10.20363/BZB-2021.70.1.141
  42. Wang, K., Deepak, V., Das, A., Grismer, L.L., Liu, S. & Che, J. (2024) Systematic revision of the Calotes jerdoni complex (Reptilia: Squamata: Agamidae) in the Pan-Himalaya. Vertebrate Zoology, 74, 169–192. https://doi.org/10.3897/vz.74.e109088
  43. Zhao, E. & Li, S. (1984) A new species of Calotes (Lacertilia: Agamidae) from Xizang (Tibet). Acta Herpetological Sinica, 3 (4), 77–78.
  44. Zug, G.R., Brown, H.H., Schulte, J.A. & Vindum, J.V. (2006) Systematics of the garden lizards, Calotes versicolor group (Reptilia, Squamata, Agamidae), in Myanmar: Central dry zone populations. Proceedings of the California Academy of Sciences, 57 (2), 35–68.