Morphometric and meristic comparison of local and Thai Anabas testudineus
Abstract
Local and Thai climbing perch, Anabas testudineus are locally known as koi in Bangladesh. These two are important natural and cultured fish. This study was carried out the comparative investigations on morphometric and meristic of local and Thai A. testudineus. Both the varieties were collected from different fish markets in and around Savar. The morphometric characteristics were higher in Thai koi than local and among them; total length, standard length (SL), length of 1st and 2nd dorsal fin bases, length of 1st and 2nd anal fin bases, abdominal regional length were found different. Proportion of SL and head length (HL), HL and snout length, SL and caudal peduncle length were different between the two varieties. Among the meristic characteristics; number of dorsal spines, dorsal fin rays, anal spines, scale on upper lateral line were found difference between local and Thai koi. The body spots and the colour at pelvic fin region were also different. The present study suggested that local and Thai koi are morphometrically and meristically different in many aspects.
References
Axelrod HR (1974) Encyclopedia of tropical fishes. TFH Publications, Neptune city, USA. 93 pp.
Biswas B and Shah MS (2009) Taxonomic comparison of local and Thai koi (Anabas testudineus, Bloch) from Khulna, Bangladesh. SAARC Journal of Agriculture 7(1): 19–28.
Bleeker P (1855) Achtste bijdrage tot de kennis der ichthyologische fauna van Borneo: Zoetwatervisschen van Bandjermasin. In: P. Bleeker (ed), Natuurkundig Tijdschrift voor Nederlandsch Indië, 8: 151–168.
Bloch ME (1792) Naturgeschichte der ausländischen fische. Berlin, Germany 6: 1–20.
Chaki N, Jahan S, Fahad MFH, Galib SM and Mohsin ABM (2014) Environment and fish fauna of the Atrai River: global and local conservation perspective. Journal of Fisheries 2(3): 163–172.
DoF (1999) Fish catch statistics of Bangladesh 1998-1999. Directorate of Fisheries Matsha Bhaban, Park Avenue Ramna, Dhaka, Bangladesh. 41 pp.
DoF (2002) Fish fortnight compendium. Department of Fisheries, Ministry of Fisheries and Livestock. The Government of People’s Republic of Bangladesh, Park Avenue Ramna, Dhaka, Bangladesh. 87 pp.
Galib SM (2015) Fish fauna of the Brahmaputra River, Bangladesh: richness, threats and conservation needs. Journal of Fisheries 3(3): 285–292.
Galib SM, Lucas MC, Chaki N, Fahad FH and Mohsin ABM (2018) Is current floodplain management a cause for concern for fish and bird conservation in Bangladesh’s largest wetland? Aquatic Conservation: Marine and Freshwater Ecosystems 28(1): 98–114.
Galib SM, Rashid MA, Chaki N, Mohsin ABM and Joadder MAR (2016) Seasonal variation and community structure of fishes in the Mahananda River with special reference to conservation issues. Journal of Fisheries 4(1): 325–334.
Galib SM, Samad MA, Mohsin ABM, Flowra FA and Alam MT (2009) Present status of fishes in the Chalan Beel- the largest Beel (wetland) of Bangladesh. International Journal of Animal and Fisheries Science 2(3): 214–218.
Hassan MM (2004) On the Taxonomic Comparison of the Populations of Koi, Anabas testudineus from Bangladesh. Project on Fisheries and Marine Resource Technology Discipline, Khulna University, Bangladesh. 35 pp.
Hassan MM (2005) Taxonomic Comparison of the Populations of Climbing Perch, Anabas testudineus (Bloch) in Bangladesh. Journal of Bangladesh Agricultural University 3(2): 297–302.
Hoq E (2006) Bangladesher Chhoto Mach. Published by Graphic Sign, 8 GKMC Shah Road, Chhoto Bazar, Mymensingh, Bangladesh. 20 pp.
IUCN Bangladesh (2000) Red book of threatened fishes of Bangladesh. In: Amin M, Islam MA and Nishat A (editors). The World Conversation Union, Bangladesh. 116 pp.
Joadder MAR, Galib SM, Haque SMM and Chaki N (2015) Fishes of the river Padma, Bangladesh: current trend and conservation status. Journal of Fisheries 3(2): 259–266.
Lagler KF, Bardach JE and Miller RR (1977) Ichthyology, second edition. Jhon Wiley and Sons Inc., New York, USA. 528 pp.
Mohsin ABM, Haque SMM, Galib SM, Fahad MFH, Chaki N, Islam MN and Rahman MM (2013) Seasonal abundance of fin fishes in the Padma River at Rajshahi district, Bangladesh. World Journal of Fish and Marine Sciences 5(6): 680–685.
Mohsin ABM, Yeasmin F, Galib SM, Alam B and Haque SMM (2014) Fish fauna of the Andharmanik River in Patuakhali, Bangladesh. Middle-East Journal of Scientific Research 21(5): 802–807.
Rahman AKA (2005) Freshwater fishes of Bangladesh, 2nd edition. Zoological Society of Bangladesh, Department of Zoology, University of Dhaka, Dhaka-1000. pp. 282–310.
Ramaseshaiah M and Dutt S (1984) Comparative electrophoretic studies of Anabas testudineus and A. oligolepis (Osteichthyes: Anabantidae) (climbing perch) from Lake Kolleru, Andhra Pradesh, India. Hydrobiologia 119: 57–64.
Rao NR (1968) Synopsis of biological data on Koi Anabas testudineus (Bloch). Bulletin-40, CIFRI, Barrackpore, India. 4 pp.
Sterba G (1973) Freshwater fishes of the world. Tropical Fish Hobbyist Publications, Inc., Neptune City. 175 pp.
Tawlar PK and Jhingram AG (1991) Inland Fishes. Oxford and IBH publishing Co. Pvt. Ltd. New Delhi, India. p. 541.
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