References
Ahmed, M.F and Das, A. 2010. Tortoises and Turtles of Northeast India: Saving them from Extinction! Survey, Assessment of Present Status and Conservation of Tortoises and Freshwater Turtles in Northeast India. (Draft) Technical Report, Aaranyak; p. 86.
Anuja, J.M., Bunty and Das, A. 2019. Manouria impressa (Impressed Tortoise) - Geographic distribution, Herpetological Review, 3:50.
Bhupathy, S., Robert. G., Webb and Peter, P. 2014. Lissemys punctata (Bonnaterre 1789)-Indian Flapshell Turtle. Chelonian Research Monographs, 5, v1.https://doi.org/10.3854/crm.5.076.punctata.v1.2014.
Bonnaterre, P.J. 1789. Tableau encyclopédique et méthodique des trois règnes de la nature, Erpétologie. Panckoucke, Paris; Plate 6, p.30. https://doi.org/10.5962/bhl.title.11660.
Das, I. and Bhupathy, S. 2009. Melanochelys trijuga (Schweigger 1812), Indian Black Turtle. Conservation Biology of Freshwater turtles and Tortoises: A compilation project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. A.G.J. Rhodin, P.C.H.
Pritchard, P.P. van Dijk, R.A. Saumure, K.A. Buhlman, J.B. Iversion and R.A. Mittermeier, Eds. Chelonian. https://doi.org/10.3854/ crm.5.038.trijuga.v1.2009.
Das, I. and Singh, S. 2009. Chitra indica (Gray, 1830)-narrow-headed softshell 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, 5:027.1-027. https://doi.org/10.3854/crm.5.027.indica.v1.2009.
Das, I., Sirsi, S., Vasudevan, K. and Murthy, B.H.C.K. 2014. Nilssonia leithii (Gray 1872) - Leith's Softshell 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, 5: 075.1-5. https://doi.org/10.3854/crm.5.075.leithii.v1.2014.
Fitzinger, L.J.F.J. 1835. Entwurf einer Systematischen Anordnung der Schidkröten nach den Grundsätzen der natürlichen Methode. Ann. Nat. Mus. Wien, 1: 105-128.
Gowda, G., Ganapathi, N. M., Sushanth, V. R., Harsha, N. and Sruthisree, C. 2015. Fish Biodiversity of Tunga, Bhadra and Tungabhadra Rivers of Karnataka, India. Res. Jour. Ani. Vet. Fish. Sci., 3(10): 1-16.
Gray, J.E. 1831. Synopsis Reptilium; or Short Descriptions of the Species of Reptiles. Part I.-Cataphracta. Tortoises, Crocodiles, and Enaliosaurians. London; p. 85 (10 pls). https://doi.org/10.5962/bhl.title.4697.
Gray, J.E. 1844. Catalogue of the Tortoises, Crocodiles, and Amphisbaenians in the collection of the British Museum. London.
Gray, J.E. 1855. Catalogue of the Shield Reptiles in the collection of the British Museum.-Z Part I. Testudinata (Tortoise). London; p. 79. 42 pls.
Gray, J.E. 1869. Notes on the families and genera of Tortoises (Testudinata) and on the characters afforded by the study of their skulls. Ibidem; p. 165-225. https://doi.org/10.1111/j.1469-7998.1869.tb07312.x.
Gray, J.E. 1872. Notes on the mud-turtles of India (Trionyx, Geoffrey). Ann. Mag. Nat. Hist., 10(4): 326-340. https://doi.org/10.1080/00222937208696710.
Le, M., Christopher. J., Raxworthy., William P. M. and Lisa. M. 2006. A molecular phylogeny of tortoises (Testudines: Testudinidae) based on mitochondrial and nuclear genes. Mol. Phy. Evo., 450(2): 517-531. https://doi.org/10.1016/j.ympev.2006.03.003. PMid:16678445.
Praschag, P., Hundsdörfer, A.K., Reza, A.H.M.A. and Fritz, U. 2007. Genetic evidence for wild-living Aspideretes nigricans and a molecular phylogeny of south Asian softshell turtles (Reptilia: Trionychidae: Aspideretes, Nilssonia). Zool. Scrip., 36:301-310. https://doi.org/10.1111/j.1463-6409.2007.00282.x.
Pritchard, P.C.H. 1979. Encyclopedia of Turtles. T.F.H. Publications, Neptune, New Jersey; p. 895.
Purkayastha, J., Das, I., and Sengupta, S. 2015. Freshwater turtles and tortoises of South Asia. Bhabani Books, Guwahai; p. 148.
Schäfer, C. 2006. Haltung und Nachzucht von Lissemys punctata (Bonnaterre, 1789) (Reptiliea: Testudines: Trionychidae: Cyclanorbinae). Sauria, 27(4): 39-44.
Schoepff, J.D. 1792-1901. Historia Testudinum. Erlangae.
Schweigger, A.F. 1814. Pordromi monographiae Cheloniorum section prima. Regiomontae.
Smith, M. A. 1933. The Fauna of British India Including Ceylon and Burma. Reptilia and Amphibia, Volume I.-Loricata, Testudines. Taylor and Francis, London; p. 185.
Vyas, R., Parasharya, B. 2000. Distribution and status of the Star Tortoise (Geochelone elegans) in Gujarat state, India. Zoos Print Jour., 15(4): 239-242. https://doi.org/10.11609/JoTT.ZPJ.15.4.239-42.
Webb, R.G. 1981. The Narrow-headed softshell turtle, Chitra indica (Testudines: Trionychidae), in Peninsular India. Rec. zool. Surv. India, 79: 203-204.