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Ichthyological Research

, Volume 60, Issue 2, pp 159–164 | Cite as

Schistura porocephala, a new nemacheilid loach from Koladyne basin, Mizoram, India (Teleostei: Nemacheilidae)

  • Yumnam Lokeshwor
  • Waikhom Vishwanath
Full Paper

Abstract

Schistura porocephala, a new nemacheilid species, is described from a stream that drains into the Mat River (Koladyne basin), India. It is characterized by the presence of prominent pores in the cephalic lateral line system; an incomplete lateral line; 20–23 thin dark olivaceous bars on the body, often bifurcated from the dorsolateral region; a depressed head and body anterior to the dorsal fin origin; and an elongated suborbital flap arising in front of the nostril and extending to the anterior one-third of the eye diameter in males.

Keywords

New species Thualthu Mat River Cephalic pores 

Notes

Acknowledgments

We are very thankful to Lalchharliana, A. Darshan and K. Nebeshwar for their help in the collection of specimens, to K. Venkataraman, and L. Kosygin for their prompt actions in registering paratypes in ZSI and to A.K. Karmakar (ZSI) and N. Sen (ZSI/ERS) for giving access to specimens under their care.

References

  1. Anganthoibi N, Vishwanath W (2009) A new catfish, Hara koladynensis from northeastern India (Siluriformes: Erethistidae). J Threatened Taxa 1:466–470Google Scholar
  2. Anganthoibi N, Vishwanath W (2010a) Glyptothorax chimtuipuensis, a new species of catfish (Teleostei: Sisoridae) from Koladyne basin, India. Zootaxa 2628:56–62Google Scholar
  3. Anganthoibi N, Vishwanath W (2010b) Pseudecheneis koladynae, a new sisorid catfish from Mizoram, India (Teleostei: Siluriformes). Ichthyol Explor Freshw 21:199–204Google Scholar
  4. Anganthoibi N, Vishwanath W (2011) Two new species of Glyptothorax from the Koladyne basin, Mizoram, India (Teleostei: Sisoridae). Ichthyol Explor Freshw 21:323–330Google Scholar
  5. Bohlen J, Šlechtová V (2011) A new genus and two new species of loaches (Teleostei: Nemacheilidae) from Myanmar. Ichthyol Explor Freshw 22:1–10Google Scholar
  6. Chaudhuri BL (1912) Description of some new species of freshwater fishes from north India. Rec Indian Mus 7:437–444Google Scholar
  7. Darshan A, Anganthoibi N, Vishwanath W (2011) Batasio convexirostrum, a new species of catfish (Teleostei: Bagaridae) from Koladyne basin, India. Zootaxa 2901:52–58Google Scholar
  8. Day F (1875–78) The fishes of India; being a natural history of the fishes known to inhabiting the seas and freshwaters of India, Burma and Ceylon. Quaritch, LondonGoogle Scholar
  9. Dishma M, Vishwanath W (2012) Barilius profundus, a new cyprinid fish (Teleostei: Cyprinidae) from the Koladyne basin, India. J of Threatened Taxa 4:2363–2369Google Scholar
  10. Hora SL (1921) Fish and fisheries of Manipur with some observations on those of Naga hills. Rec Indian Mus 22:166–214Google Scholar
  11. Kar D, Sen N (2007) Systematic list and distribution of fishes in Mizoram, Tripura and Barak drainage of northeastern India. Zoos’ Print J 22:2599–2607Google Scholar
  12. Kottelat M (1990) Indochinese nemacheilines, A revision of nemacheiline loaches (Pisces: Cypriniformes) of Thailand, Burma, Laos, Cambodia and southern Vietnam. Verlag, Dr. Friedrich Pfiel, MunchenGoogle Scholar
  13. Kottelat M, Harries RD, Proudlove SG (2007) Schistura papulifera, a new species of cave loach from Meghalaya, India (Teleostei: Balitoridae). Zootaxa 1393:35–44Google Scholar
  14. Lokeshwor Y, Vishwanath W (2011) Schistura fasciata, a new nemacheiline species (Cypriniformes: Balitoridae) from Manipur, India. J Threatened Taxa 3:1514–1519Google Scholar
  15. McClelland J (1838) Observations on six new species of Cyprinidae, with an outline of a new classification of the family. J Asiat Soc Bengal 7:941–948Google Scholar
  16. Menon AGK (1987) The fauna of India and the adjacent countries. Pisces. Vol. 4. Teleostei: Cobitoidea, part I, Homalopteridae. Zoological Survey of India, CalcuttaGoogle Scholar
  17. Rameshori Y, Vishwanath W (2012) Glyptothorax jayarami, a new species of catfish (Teleostei: Sisoridae) from Mizoram, northeastern India. Zootaxa 3304:54–62Google Scholar
  18. Singh A, Sen N, Banarescu P, Nalbant TT (1981) New noemacheiline loaches from India (Pisces, Cobitidae). Travaux du Mus d’Hist Nat “Grigore Antipa” 23:201–212Google Scholar
  19. Vishwanath W, Laishram J (2001) Fishes of the subfamily Nemacheilinae Regan (Cypriniformes: Balitoridae) from Manipur. J Bombay Nat Hist Soc 98:197–216Google Scholar
  20. Vishwanath W, Nebeshwar K (2005) A new nemacheiline fish of the genus Schistura McClelland (Cypriniformes: Balitoriridae) from Manipur, India. J Bombay Nat Hist Soc 102:79–82Google Scholar
  21. Vishwanath W, Shanta K (2004) Fish of the genus Schistura khugae a new replacement name for S. macrocephalus Vishwanath & Shanta 2004 (Teleostei: Balitoridae). Ichthyol Explor Freshw 15:330Google Scholar
  22. Vishwanath W, Shantakumar M (2005) A new nemacheiline fish of the genus Schistura McClelland (Cypriniformes: Balitoriridae) from Manipur, India. J Bombay Nat Hist Soc 102: 210–213Google Scholar
  23. Vishwanath W, Mahanta PC, Debajit S, Anganthoibi N (2011) Coldwater fishes of India—an atlas. Directorate of Coldwater Fisheries Research (Indian Council of Agricultural Research), BhimtalGoogle Scholar

Copyright information

© The Ichthyological Society of Japan 2013

Authors and Affiliations

  1. 1.Department of Life SciencesManipur UniversityCanchipurIndia

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