A review of the biogeography, diversity, and current conservation status of turtles and tortoises in South Asia
DOI:
https://doi.org/10.5281/zenodo.14003535Keywords:
Biogeography, Conservation, Diversity, Indian subcontinent, TurtlesAbstract
There are approximately 357 turtles and tortoise species worldwide, of which 32 freshwater turtles and tortoise species are found in South Asia. According to the IUCN Red List analysis, 85% of South Asian turtle species are threatened (VU, CR, and EN), while the remaining 15% are at low risk (least concern, LC or near threatened, NT). This study focuses on the current conservation status and information regarding its biogeography, distribution, and diversity. We evaluated existing records of South Asian tortoises and terrapins. This review discusses the checklists and proposes the integration of ecological and molecular biology concepts to provide a more comprehensive study and turtle review in South Asia.
References
Badola, S., Choudhary, A. N., & Chhabra, D. B. (2019). Tortoises and Freshwater Turtles in illegal trade in India. TRAFFIC India, New Delhi.
Das, I. (1991). Color Guide to the Turtles and Tortoises of the Indian subcontinent. R & A Publishing Limited, Portishead, 133 pp.
Das, I. (1996). Biogeography of the reptiles of South Asia. Krieger publishing company, Malabar, Florida, 32950.
Das, I. (2008). A Photographic Guide to Snakes and other Reptiles of India. Om Books International, New Delhi, India.
Das, I. Sengupta, S. (2010). Morenia peters Anderson 1879 –Indian eyed turtle. In: Rhodin, A. G. J., Pritchard, P. C. H., van Dijk, P. P., Saumure, R. A., Buhlmann, K. A., Iverson, J. B., and Mittermeier, R. A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs No. 5, pp. 045.1–045.5, doi 10.3854/crm.5.045.petersi.v1.2010, http://www.iucn-tftsg.org/cbftt/.
Dilrukshi, H. N., Anura, P., Jayasooriya, Gamika, A., Prathapasinghe. (2019). Morphological Observations on the Shell of Fresh Water Turtles and Tortoises Found in Sri Lanka. Integrative Journal Veterinary Biosciences Volume 3(1): 1–13.
IUCN TFTSG., ATTWG (IUCN/SSC Tortoise and Freshwater Turtle Specialist Group and Asian Turtle Trade Working Group). (2000). Recommended changes to 1996 IUCN Red List Status of Asian turtle species. In: P.P. van Dijk, B. L. Stuart and A. G. J. Rhodin (eds), Asian Turtle Trade: Proceedings of a Workshop on Conservation and Trade of Freshwater Turtles and Tortoises in Asia. Chelonian Research Monographs, Number 2, pp. 156-164. Chelonian Research Foundation, Lunenburg, MA, USA.
Kar, S., Pegu, K., Basistha, Monalisha, Singh, Shailendra. (2024). Diversity, abundance and habitat assessment for aquatic reptiles along the lower Brahmaputra in Assam. Technical Report by TSA Foundation India, submitted to Assam Forest Department. 26 pp.
Karl, H. V., Safi, A. Paust, E. (2021). Re-examination and illustration of shells of interspecific hybrid tortoises of Testudo horsfieldii (Gray, 1844) and Testudo h. hermanni (Gmelin, 1789) (Testudines: Testudinidae) from the collection of Walter Kirsche in the Dahme Heideseen Nature Park, Prieros, Germany. SPC Journal of Environmental Sciences, 3 (2) (2021) 65-68.
Karl, H.V. (2012): Fossilium Catalogus I: Animalia Pars 149 - Testudinomorpha I Index Ichnia et Ova Testudinarum fossilium, Testudinata permotriadica, I+20pp., Backhuys Publishers/ Margraf Publishers, Leiden/ Weikersheim.
Khan, M. S., (2015). Status and Distribution of Freshwater Turtles in Pakistan. Bull. Chicago Herp. Soc. 50(4):51-53.
Khan, M. Z., Kanwal, R., Ghalib, S. A., Fatima, F., Zehra, A., Siddiqui, S., ... & Ullah, U. (2016). A review of the distribution, threats, conservation and status of freshwater turtles in Sindh. Canadian Journal of Pure and Applied Sciences, 10(3), 3997-4009.
Khan, M. Z., Safi, A., Fatima, F., Ghalib, S. A., Hashmi, M. U. A., Khan, I. S., ... & Hussain, B. (2015). An evaluation of distribution, status, and abundance of freshwater Turtles in Selected areas of Sindh and Khyber Pakhtunkhwa Provinces of Pakistan. Canadian journal of pure and applied sciences, 9(1), 3201-3219.
Khan, M. Z., Safi, A., Ghalib, S. A., & Kanwal, R. (2016). Population status, distribution, and conservation of freshwater turtles of Peshawar valley, Khyber Pakhtunkhwa, Pakistan. Canadian Journal of Pure and Applied Sciences, 10(1), 3732-3750.
Phuntsho, T., Koirala, B. K., Tshering, Y., & Tshomo, K. (2022). Diversity and distribution of tortoises and turtles in Phibsoo Wildlife Sanctuary and adjoining areas in southern Bhutan. Reptiles & Amphibians, 29(1), 439-443.
Pun, S. K., Stanford, C. B., & Khadka, B. B. (2023). Distribution Records and Conservation Status of Turtles in Chitwan, Nepal. Journal of Institute of Science and Technology, 28(1), 25-30.
Purkayastha, J., Das, I., & Sengupta, S. (2015). Freshwater Turtles & Tortoises of South Asia. Bhabani Books.
Ramakrishna, S., Jayashankar, M., Alexander, R., & Avinash, K. (2014). Testudines of India: A Review on Diversity, Threats and Conservation Initiatives. International Journal of Pharmacy & Life Sciences, 5(2).
Rashid, S. M. A., Khan, S. M. M. H. (2000). Trade and conservation status of turtles and tortoises in Bangladesh. In: van Dijk, P. P., Stuart, B. L., and Rhodin, A. G. J. (Eds.). Asian Turtle Trade: Proceedings of a Workshop on Conservation and Trade of Freshwater Turtles and Tortoises in Asia. Chelonian Research Monographs 2:77–85.
Rashid, S. M. A., Rahman, M. M. (2014). Domestic turtle trade: barrier for freshwater turtle conservation. In: Khan, M. A. R., Ali, M. S., Feeroz, M. M., Naser, M. N. (Eds.). The Festschrift on the 50th Anniversary of the IUCN Red List of Threatened Species. Bangladesh: IUCN, pp. 136–143.
Safi, A., Hashmi, M. U. A., Yousufzai, S., Volker, K. (2024). A review analysis of the poaching and illegal trade of tortoises and freshwater turtles (TFTs) in Pakistan. SPC journal of environmental sciences. 6(1):13-18.
Safi, A., Khan, M. Z. (2014). Distribution and current population of freshwater turtles of District Charsadda of Khyber Pakhtunkhwa, Pakistan. The Journal of Zoology Studies. 1(4):31-38.
Safi, A., Khan, M. Z., Hashmi, M. A. U., Kanwal, R., & Karl, H. V. (2020). Some aspects of Morphometry, Systematics, and Biogeography of the Freshwater Turtles, Pangshura (Testudines: Geoemydidae) of Pakistan. Journal of Environmental Sciences, 2(1), 26-35.
Safi, A., Khan, M. Z., Kanwal, R., & Karl, H. V. (2021). Population Status, Threats and Conservation of the Spotted Pond Turtle; Geoclemys Hamiltonii (Gray, 1830)(Geoemydidae) of Pakistan. Journal of Zoological Research, 3(1), 29-37.
Salleh, M. H. M., Esa, Y., Salleh, M., Sah, S. A. (2022). Turtles in Malaysia: A Review of Conservation Status and a Call for Research, Animals (Basel). 2022 Sep; 12(17): 2184.
Smith, M. A. (1935). The fauna of British India including Ceylon and Burma: Reptilia and Amphibia. Vol II. Sauria. Taylor and Francis, London (Reprinted 1974, 1995 by Today and Tomorrow’s Printers and Publishers, NewDelhi).
Smith, M. A. (1943). The fauna of British India including Ceylon and Burma: Reptilia and Amphibia. Vol III. Serpentes. Taylor and Francis, London. (Reprinted 1974, 1995 by Today and Tomorrow’s Printers and Publishers, NewDelhi).
Smith, M. A., (1933). The fauna of British India, including Ceylon and Burma. Reptilia and Amphibia. Vol.1 Loricata, Testudines. Today and Tomorrow’s Printers and Publishers, New Delhi.
TEWG. (2015). Turtle Extinctions Working Group [Rhodin, A.G.J., Thomson, S., Georgalis, G., Karl, H.-V., Danilov, I.G., Takahashi, A., de la Fuente, M.S., Bourque, J.R., Delfino, M., Bour, R., Iverson, J.B., Shaffer, H.B., and van Dijk, P.P.]. 2015. Turtles and tortoises of the world during the rise and global spread of humanity: first checklist and review of extinct Pleistocene and Holocene chelonians. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 5(8):000e.1–66.
TTWG [Rhodin, A. G. J., Iverson, J. B., Bour, R., Fritz, U., Georges, A., Shaffer, H. B., van Dijk, P. P.]. (2017). Turtles of the World: Annotated Checklist and Atlas of Taxonomy, Synonymy, Distribution, and Conservation Status. (8th Ed.). Chelonian Research Monographs 7: 1–292. DOI: 10.3854/crm.7.checklist.atlas.v8.2017.
TTWG. (2021): Turtle Taxonomy Working Group [Rhodin, A.G.J., Iverson, J.B., Bour, R., Fritz, U., Georges, A., Shaffer, H.B., and van Dijk, P.P.]. 2021. Turtles of the World: Annotated Checklist and Atlas of Taxonomy, Synonymy, Distribution, and Conservation Status (9th Ed.). In: Rhodin, A.G.J., Iverson, J.B., van Dijk, P.P., Stanford, C.B., Goode, E.V., Buhlmann, K.A., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs 8:1–472.
Wangyal, J. T., Wangchuk, D., & Das, I. (2012). First report of turtles from the Himalayan Kingdom of Bhutan. Chelonian Conservation and Biology, 11(2), 268-272.
Yadav, P., Kumar, A., Sahoo, S., Yadav, N., Hussain, S. A., & Gupta, S. K. (2021). Identification of Gangetic turtles based on species-specific variations on mitochondrial cyt b and nuclear Cmos genes. Forensic Science International: Animals and Environments, 1, 100035.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Sustainability and Biodiversity Conservation
This work is licensed under a Creative Commons Attribution 4.0 International License.