1. Agnese J.F., Teugels G.G., Galbusera P., Guyomard R., Volckaert F., 1997. Morphometric and genetic characterization of sympatric populations of Clarias gariepinus and Clarias anguillaris from Senegal. J. Fish Biol., Vol. 50, 1143-1157.
2. Baber M.J, Babbitt K.J., 2003. The relative impacts of native and introduced predatory fish on a temporary wetland tadpoles assemblage. Oecologia 136, 289-295.
3. Courtenay W.R., Jr., Sahlman H.F., Miley W.W., Herrema D.J., 1974. Exotic fishes in fresh and brackish waters of Florida. Biol. Conserv. 6, 292-302.
4. Courtenay W.R., Jr., J.R. Stauffer, Jr. 1990. The introduced fish problem and the aquarium fish industry. J. World Aquaclt. Soc. 21, 145-159.
5. Frimodt C., 1995. Multilingual illustrated guide to the world's commercial warmwater fish. Fishing News Books, Osney Mead, Oxford, England. 215 p.
6. Froese R., Pauly D. Editors., 2009. FishBase. World Wide Webelectronic publication. www.fishbase.org, version (11/2009).
7. Gidello C.S., Arndt A.D., Volckaert F.A.M., 2002. Impact of rifting and hydrography on the genetic structure of Clarias gariepinus in eastern Africa. J. Fish Biol. 60 (5), 1252-1266.
8. Holčik J., (ed.) 1989. The freshwater fishes of Europe. General introduction to fishes. Aula-Verlag Wiesbaden. V 1/II, 469.
9. Holčik J., 1991. Fish introductions in Europe with particular reference to its Central and Eastern part. Canadian J. Fish. Aquat. Sci. 48, 13-23.
10. Joy K.P., Goos H.J.Th., Manickam P., Van Oordt P.G.W.J., 1989. Immunocytochemical localization of gonadotrops and thyrotrops in relation to ovarian cycle, ovariectomy and thiourea treatment in catfish Clarias batrachus (L.). Ind. J. Exp. Biol. 27, 770-773.
11. Khan M.M.R., Mollah M.F.A., Ahmed G.U., 2000. Mass production of hybrid magur and its culture potential in Bangladesh. Aquacult. Res. 31, 467-472.
12. 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). Ichthyol. Explor. Freshwat 9(1), 1-128.
13. Kottelat M., 2001., Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p.
14. Legendre M., Teugels G.G., Cauty C., Jalabert B., 1992. A comparative study on morphology, growth rate and reproduction of Clarias gariepinus (Burchell, 1822), Heterobranchus longifilis Valenciennes, 1840 and their reciprocal hybrids (Pisces, Clariidae). J. Fish Biol., 40, 59-79.
15. Manickam P., Joy P.K., 1989. Changes in hypothalamic monoamine oxidase activity in relation to season, ovariectomy and 17p-estrodiol administration in intact and ovarioctomized catfish Clarias batrachus (L.). Gen. Comp. Endocrinol. 75, 437–445.
16. Na-Nakorn U., Sodsuk p., Wongrat P., Janekitkarn S., Bartley D.M., 2002. Isozyme variation among four species of the catfish genus Clarias. J. Fish Biol., 60 (4), 1051-1057.
17. Ng H.H., 2003. Clarias insolitus, a new species of clariid catfish (Teleostei: Siluriformes) from southern Borneo. Zootaxa 284, 1-8.
18. Ng H.H., Kottelat M. 2008. The identity of Clarias batrachus (Linnaeus, 1758), with the designation of a neotype (Teleostei: Clariidae). Zool. J. Linn. Soc. 153, 725-732.
19. Nico L., Martin G., Trent R., 2001. The South American Suckermouth Armored Catfish, Pterygoplichthys anisitsi (Pisces: Loricaridae), in Texas, with Comments on Foreign Fish Introductions in the American Southwest. The Southwestern Naturalist 46 (1), 98-104.
20. Rahman M.A., Bhadra A., Begum N., Islam M.S., Hussain M.G., 1995. Production of hybrid vigor through cross breeding between Clarias batrachus Lin. and Clarias gariepinus Bur., Aquaculture Vol. 138(1-4), 125-130.
21. Ros W., 2006. Clarias batrachus – Auslösen der Fortpflanzung bei Froschwelsen. Die Aquarien- und Terrarienzeitschrift. Datz, 59 (4), 33-37.
22. Sen T.K. 1985. The Fish Fauna Of Assam And Neighbouring North-eastern States Of India. Records Of The Zoological Survey Of India, Miscellaneous Publication, Occasional Paper No. 64. Calcutta, 217.
23. Taki Y., 1974. Fishes of the Lao Mekong basin. United States Agency for International Development Mission to Laos Agriculture Division. 232.
24. Talwar P.K., Jhingran A.G., 1991. Inland fishes of India and adjacent countries. Vol. 2. A.A. Balkema, Rotterdam.
25. Teugels G.G., 1986. A systematic revision of the African species of the genus Clarias (Pisces, Clariidae). Ann. Mus. R. Afr. Centr. Sci. Zool., 247, 199.
26. Turan C., Yalçin Ş., Turan F., Okur E., Akyurt I., 2005. Morphometric comparisons of African catfish, Clarias gariepinus, populations in Turkey. Folia Zool. 54 (1-2), 165-172.
27. Vidthayanon C., 2002 Peat swamp fishes of Thailand. Office of Environmental Policy and Planning, Bangkok, Thailand, 136.
28. Welcomme R.L., 1988. International introductions of inland aquatic species. FAO Fish. Tech. Pap. 294. 318 p.
29. Więcaszek B., Krzykawski S., Antoszek A., Kosik J., Serwotka P., 2010. Morphometric characteristics of the juvenile north African catfish Clarias gariepinus (Burchell, 1822) from the heated water aquaculture. EJPAU 13 (2).