An unusual morph of Naja naja (Linnaeus, 1758) (Squamata: Serpentes) from Goa, India
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Abstract
We report first case of melanism in Naja naja from Goa. Identification of snake is done based on meristic data collected from the specimen. Appropriate documentation of these types of individuals will farther our understanding of this phenomenon.
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References
Andrén, C. & G. Nilson (1981). Reproductive success and risk of predation in normal and melanistic colour morphs of the adder, Vipera berus. Biological Journal of the Linnean Society 15(3): 235–246. https://doi.org/10.1111/j.1095-8312.1981.tb00761.x
Bechtel, H.B. (1978). Color and pattern in snakes (Reptilia, Serpentes). Journal of Herpetology 12(4): 521–532. https://doi.org/10.2307/1563357
Bonnet, X., S. Lorioux, F. Brischoux & M. De Crignis (2008). Is melanism adaptive in sea kraits? Amphibia-Reptilia 29(1): 1–5.
Bury, S., T.D. Mazgajski, B. Najbar, B. Zając & K. Kurek (2020). Melanism, body size, and sex ratio in snakes—new data on the Grass Snake (Natrix natrix) and synthesis. The Science of Nature 107(3): 1–7. https://doi.org/10.1007/s00114-020-01678-x
Daniel, J.C. & Bombay Natural History Society (2002). The Book of Indian Reptiles and Amphibians. Bombay Natural History Society, Oxford University Press, 238 pp.
Das, I. (2002). A photographic guide to snakes and other reptiles of India. New Holland Publishers Ltd., 144 pp.
Deshmukh, R.V., S.A. Deshmukh, S.A. Badhekar, J. Rewatkar, V.P. Pachare & S.B. Kawale (2020). First records of albinism or leucism in six species of snakes from central India. Reptiles & Amphibians 26(3): 174–179.
Devkota, K., D.N. Mandal, G. Sah, M. O’Shea & H. Kaiser (2020). First report of leucism for the kraits Bungarus walli Wall, 1907 and B. niger Wall, 1908, with updates on their geographic distribution in Nepal (Serpentes, Elapidae). Herpetology Notes 13: 817–825.
Dowling, H.G. (1951). A proposed standard system of counting ventrals in snakes. British Journal of Herpetology 1: 97–99.
Forsman, A. (1995). Opposing fitness consequences of colour pattern in male and female snakes. Journal of Evolutionary Biology 8: 53–70. https://doi.org/10. 1046/j.1420-9101.1995.8010053.x
Forsman, A., J. Ahnesjö, S. Caesar & M. Karlsson (2008). A model of ecological and evolutionary consequences of color polymorphism. Ecology 89: 34–40. https://doi.org/10.1890/07-0572.1
Jablonski, D., & J. Kautman (2017). Melanism in Natrix tessellata (Serpentes: Colubridae) from Slovakia. Herpetology Notes 10: 173–175.
Kemp, D.J., R.L. Rutowski & M. Mendoza (2005) Colour pattern evolution in butterflies: a phylogenetic analysis of structural ultraviolet and melanic markings in North American sulphurs. Evolutionary Ecology Research 7: 133–141.
Krecsák, L. (2008). Albinism and leucism among European Viperinae: a review. Russian journal of Herpetology 15(2): 97–102.
Litschka-Loen, T., J. Pons, P. Tiglao, J. D. Commandante, E. Santamaria, M.J. Sarmiento, R. Whitaker, A. Jesudasan, A. Kartik, C, Gnaneswar, P. Kadam, D.B. Majumdar, J.C. Menon, S. Raut, F. Sirur, V. Santra, D.J. Williams & R.A. Harrison (2019). RSTMH Special Report on Snakebite. Royal Society of Tropical Medicine and Hygiene, UK, 30 pp.
Mukherjee, S. & R. Mohan (2021). Albinism and leucism in free-ranging snakes rescued in Gujarat and Tamil Nadu, India. Reptiles & Amphibians 28(3): 485–487.
Trullas, S.C., J.H. van Wyk & J.R. Spotila (2007). Thermal melanism in ectotherms. Journal of Thermal Biology 32(5): 235–245.
Whitaker, R. & A. Captain (2004). Snakes of India – The Field Guide. Draco books, Chengelpet, India.
Whitaker, R. & G. Martin (2015). Diversity and Distribution of Medically Important Snakes of India, pp. 115–136. In: Gopalakrishnakone, P., A. Faiz, R. Fernando, C. Gnanathasan, A. Habib & C.C. Yang (eds.). Clinical Toxinology in Asia Pacific and Africa. Toxinology, vol 2. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6386-9_16