Diptychus maculatus är en fiskart som beskrevs av Steindachner, 1866. Diptychus maculatus ingår i släktet Diptychus och familjen karpfiskar. Inga underarter finns listade i Catalogue of Life.
Källor Menon, A.G.K. (1999) Check list - fresh water fishes of India., Rec. Zool. Surv. India, Misc. Publ., Occas. Pap. No. 175, 366 p. FishBase. Froese R. & Pauly D. (eds), 2011-06-14 Talwar, P.K. and A.G. Jhingran (1991) Inland fishes of India and adjacent countries. vol 1., A.A. Balkema, Rotterdam. 541 p. Eschmeyer, W.N. (ed.) (2006) Catalog of fishes. Updated database version of April 2006., Catalog databases as made available to FishBase in April 2006. Berg, L.S. (1964) Freshwater fishes of the U.S.S.R. and adjacent countries. volume 2, 4th edition., Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). Eschmeyer, W.N. (ed.) (1999) Catalog of fishes. Updated database version of November 1999., Catalog databases as made available to FishBase in November 1999.
Kategori:Karpfiskar maculatus