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Type: Articles
Published: 2007-01-18
Page range: 35–44
Abstract views: 84
PDF downloaded: 3

Schistura papulifera, a new species of cave loach from Meghalaya, India (Teleostei: Balitoridae)

Route de la Baroche 12, case postale 57, CH-2952 Cornol, Switzerland (address for correspondence); and School of Biological Sciences, National University of Singapore, Kent Ridge, Singapore 119260
School of Life Sciences, Heriot-Watt University, Edinburg, Scotland EH14 4AS, UK
Department of Zoology, the Manchester Museum, University of Manchester, Manchester, M13 9PI, UK.
teleostei cavefish Meghalaya Schistura Balitoridae

Abstract

Schistura papulifera, new species, is described from a cave of the Synrang Pamiang system, Meghalaya State, India. It is distinguished from all other known species of Schistura in having the lower half of the head covered by small skin projections and 5 pores in the supratemporal canal of the cephalic lateral-line system. In addition, it has a white body and vestigial eyes. The closest epigean relative of S. papulifera has not yet been identified due to the lack of survey and usable data. The identity of the cave nemacheiline from Siju Cave is briefly discussed, but this remains inconclusive, again due to the lack of material and usable data.

References

  1. Biswas, J., Pati, A.K., Pradhan, R.K. & Kanoje, R.S. (1990) Comparative aspects of reproductive phase dependent adjustments in behavioural circadian rythms of epigean and hypogean fish. Comparative Physiology and Ecology, 15, 134–139.

    Chopard, L. (1921) On some cavernicolous dermaptera and orthoptera from Assam. Records of the Indian Museum, 22, 511–527.

    Chopard, L. (1924) On some cavernicolous Orthoptera and Dermaptera from Assam and Burma. Journal of the Bombay Natural History Society, 26, 81–92.

    Freyhof, J. & Serov, D.V. (2001) Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyological Exploration of Freshwaters, 12, 133–191.

    Gebauer, H.D. (2003) South Asia cave registry. Gebauer, Schwäbisch Gmünd, Germany. Hamilton, F. (1822) An account of the fishes found in the river Ganges and its branches. Constable, Edinburgh, 2 vols., 405 pp., 39 pls.

    Hora, S.L. (1924) Fish of the Siju cave, Garo Hills, Assam. Records of the Indian Museum, 26, 27–31.

    Hora, S.K. (1935) Notes on fishes in the Indian Museum. XXIV. Loaches of the genus Nemachilus from eastern Himalayas, with the description of a new species from Burma and Siam. Records of the Indian Museum, 37, 49–67, pl.3.

    IUCN [International Union for Conservation of Nature]. (2001) IUCN Red List categories and criteria: version 3.1. IUCN, Gland & Cambridge, ii+30 pp.

    Kottelat, M. (1984) Revision of the Indonesian and Malaysian loaches of the subfamily Noemacheilinae. Japanese Journal of Ichthyology, 31, 225–260.

    Kottelat, M. (1990) Indochinese nemacheilines. A revision of nemacheiline loaches (Pisces: Cypriniformes) of Thailand, Burma, Laos, Cambodia and southern Viet Nam. Pfeil, München, 262 pp.

    Kottelat, M. (1998) Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyological Exploration of Freshwaters, 9, 1–128.

    Kottelat, M. (2001) Fishes of Laos. Wildlife Heritage Trust, Colombo, 196 pp.

    Kottelat, M. (2004) Schistura spekuli, a new species of cave fishes from northern Vietnam (Teleostei: Balitoridae). Ichthyological Exploration of Freshwaters, 15, 187–191.

    Kottelat, M. & Whitten, A.J. (1996) Freshwater biodiversity in Asia with special reference to fish. World Bank Technical Paper, 343, i–ix + 1–59 pp.

    Menon, A.G.K. (1987) The fauna of India and the adjacent countries. Pisces. IV Teleostei – Cobitoidea. Part 1. Homalopteridae. Zoological Survey of India, Calcutta, x+259 pp., 16 pls.

    Pati, A. K. & Agrawal, A. (2002) Studies on the behavioural ecology and physiology of a hypogean loach, Nemacheilus evezardi, from Kotumsar Cave, India. Current Science, 83, 1112–1116.

    Proudlove, G.S. (2006) Subterranean fishes of the world. An account of the subterranean (hypogean) fishes described up to 2003 with a bibliography 1541 – 2004. International Society for Subterranean Biology, Moulis, xviii + 304 pp.

    Rahman, A.K.A. (1989) Freshwater fishes of Bangladesh. Zoological Society of Bangladesh, Dhaka, 304 pp.

    Sen, N. (1995) Pisces. In: Anon. (ed.) Zoological Survey of India, State Fauna Series, 4: Fauna of Meghalaya, Part 1. Zoological Survey of India, Calcutta, pp. 483–606, pls. 2+39+12.

    Singh, A., Sen, N., Banarescu, P. & Nalbant, T.T. (1982) New noemacheiline loaches from India (Pisces, Cobitidae). Travaux du Muséum d'Histoire Naturelle Grigore Antipa, 23 (1981 [1982]), 201–212.

    Vidthayanon, C. & Kottelat, M. (2003) Three new species of fishes from Tham Phra Wang Daeng and Tham Phra Sai Ngam caves in northern Thailand (Teleostei: Cyprinidae and Balitoridae). Ichthyological Exploration of Freshwaters, 14, 159–174.

    Vishwanath, W. & Laisram, J. (2001) Fishes of the subfamily Nemacheilinae Regan (Cypriniformes: Balitoridae) from Manipur. Journal of the Bombay Natural History Society, 98, 197–216, pls. 1–3.

    Zhu, S.-Q. (1989) [The loaches of the subfamily Nemacheilinae in China (Cypriniformes: Cobitidae)]. Jiangsu Science and Technology Publishing House, Nanjing, 150 pp.