Abstract
Using the example of three morphologically similar species of the Far Eastern redfins of the genus Tribolodon, it has been shown that an analysis of scale structure allows species identification of not only adults, when they are not in their characteristic spawning dress, but also immature individuals. The most distinct interspecies differences of redfins have been found in the case of the combined use of three basic parameters of scales: lesser diameter, greater diameter, and number of radii. The differences between redfins in the shape and structure of their scales can be explained by the features of ecology of these species, e.g. the velocity of water flow in the breeding grounds and during overwintering in rivers.
Similar content being viewed by others
References
Bol’shakov, S.G, Some features of biology, growth and age of Far-Eastern dace Tribolodon brandtii and Japanese dace Tribolodon hakonensis in the southern Primorye, Izv. Tikhookean. Nauchno–Issled. Inst. Rybn. Khoz. Okeanogr., 2013, vol. 115, pp. 141–158.
Bol’shakov, S.G., Some biological features and geographical variability of Far Eastern redfins and so-iuy mullet in southern Primorskii krai, Extended Abstract of Cand. Sci. (Biol.) Dissertation, Vladivostok, 2014.
Burdak, V.D, Drainage channels on fish scale, Vopr. Ikhtiol., 1974, vol. 14, no. 3, pp. 520–521.
Burdak, V.D., Funktsional’naya morfologiya cheshuinogo pokrova ryb (Functional Morphology of the Scaled Cover in Fish), Kiev: Naukova Dumka, 1979.
Gavrenkov, Yu.I., Ecology of Tribolodon brandti (Dybowski) and big-scaled, T. hakonensis (Günther), Far Eastern redfins during the breeding season, Vopr. Ikhtiol., 1982, vol. 22, no. 3, pp. 634–644.
Gavrenkov, Yu.I. and Ivankov, V.N, The taxonomic status and biology of Far Eastern redfins of the genus Tribolodon in southern Primorsky Krai, Vopr. Ikhtiol., 1979, vol. 19, no. 6, pp. 1014–1023.
Gavrenkov, Yu.I. and Sviridov, V.V, Breeding ecology of Far Eastern redfins of the genus Tribolodon in river basins of Primorskii krai, in Chteniya pamyati V.Ya. Levanidova (Vladimir Ya. Levanidov’s Biennial Memorial Meetings), Vladivostok: Dal’nauka, 2001, no. 1, pp. 296–304.
Gritsenko, O.F., Prokhodnye ryby ostrova Sakhalin (sistematika, ekologiya, promysel) (Diadromous Fishes of Sakhalin Island (Systematics, Ecology, and Fishing)), Moscow: Vseross. Nauchno–Issled. Inst. Rybn. Khoz. Okeanogr., 2002.
Dgebuadze, Yu.Yu. and Chernova, O.F., Cheshuya kostistykh ryb kak diagnosticheskaya i registriruyushchaya struktura (Scales of Bony Fish as a Diagnostic and Registering Structure), Moscow: KMK, 2009.
Ivankov, V.N., Bol’shakov, S.G., and Ivankova, E.V., Geographic and ecological-temporal isolation and differentiation of anadromous fish populations in the Far East exemplified by Pacific salmon of the genus Oncorhynchus and cyprinids of the genus Tribolodon, Trudy Vtoroi mezdunar. nauchno-pract. konf. “Vodnye bioresursy, akvakul’tura i ekologiya vodoemov” (Proc. 2nd Sci. Pract. Conf. “Aquatic Bioresources, Aquaculture, and Ecology of Waterbodies”), Kaliningrad: Gos. Tekh. Univ., 2014, pp. 21–24.
Ivankov, V.N., Borisovets, E.E., and Bol’shakov, S.G, Analysis of interpopulation and interspecies morpho-logical differences between Far Eastern redfins of the genus Tribolodon (Teleostei: Cyprinidae), Russ. J. Mar. Biol., 2016, vol. 42, no. 1, pp. 1–10.
Ivankov, V.N., Kaplunenko, V.A., and Borisovets, E.E, Diagnostics of morphologically close species of Far Eastern redfins, genus Tribolodon (Osteichthyes: Cyprinidae), by scale structure, Russ. J. Mar. Biol., 2016, vol. 42, no. 5, pp. 402–408.
Ivankov, V.N., Padetsky, S.N., Karpenko, S.N., and Lukyanov, P.E., Biologiya prokhodnykh ryb Dal’nego Vostoka (Biology of Diadromous Fishes in the Far East), Vladivostok: Dal’nevost. Gos. Univ., 1984, pp. 95–107.
Klecka, W.R., Discriminant Analysis, Newbury Park: Sage, 1980.
Komp’yuternaya biometrika (Computer Biometrics), Moscow: Mosk. Gos. Univ., 1990.
Kudryashov, V.A. and Barsukov, V.V, On the hydrodynamic role of scaled cover in fish as an analog of surfaces directly formed by a turbulent flow, 2: The hydrodynamic function of scaled cover, Zool. Zh., 1967, vol. 46, no. 4, pp. 556–566.
Luk’yanov, P.E. and Mostovaya, N.V., Ecology of spawning of the big-scaled redfin, Tribolodon hakonensis (Günther) (Cyprinidae), in southern Primorsky Krai, in Biologiya prokhodnykh ryb Dal’nego Vostoka (Biology of Diadromous Fishes in the Far East), Vladivostok: Dal’nevost. Gos. Univ., 1984, pp. 108–111.
Nikiforov, S.N., Fish fauna of fresh waters of Sakhalin and its formation, Extended Abstract of Cand. Sci. (Biol.) Dissertation, Vladivostok, 2001.
Sviridov, V.V., Morphological and genetic divergence and geographic variability of Far Eastern redfins, genus Tribolodon, Extended Abstract of Cand. Sci. (Biol.) Dissertation, Vladivostok, 2002.
Sviridov, V.V., Ivankov, V.N., and Lukyanov, P.E, Variation of breeding dress of eastern redfins of the Genus Tribolodon,I: Tribolodon brandti and T. ezoe, J. Ichthyol., 2002, vol. 42, no. 6, pp. 485–490.
Sviridov, V.V., Ivankov, V.N., and Lukyanov, P.E, Variability of breeding coloration in the genus Tribolodon, II: Tribolodon hakuensis, J. Ichthyol., 2003, vol. 43, no. 1, pp. 101–104.
Khalafyan, A.A., STATISTICA G. Statisticheskii analiz dannykh (STATISTICA G. Statistical Data Analysis), Moscow: Binom-Press, 2007.
Chu, Y.T, Comparative studies on the scales and on the pharyngeals and their teeth in Chinese cyprinids, with particular reference to taxonomy and evolution, Biol. Bull. St. John’s Univ. Shanghai, 1935, vol. 2, pp. 1–221.
Hagenmaier, H.E, Fischschuppen unter dem Mikroskop, Mikrokosmos, 1987, vol. 76, no. 3, pp. 89–91.
Nakamura, M., Cyprinid Fishes of Japan–Studies on the Life-History of Cyprinid Fishes of Japan, Tokyo: Res. Inst. Nat. Resour., 1969.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.N. Ivankov, V.A. Kaplunenko, E.E. Borisovets, A.O. Zolotova, 2017, published in Biologiya Morya.
Rights and permissions
About this article
Cite this article
Ivankov, V.N., Kaplunenko, V.A., Borisovets, E.E. et al. Taxonomic differences and ecological conditionality of scale structure in three morphologically similar species of Far Eastern redfins of the genus Tribolodon (Teleostei: Cyprinidae). Russ J Mar Biol 43, 209–215 (2017). https://doi.org/10.1134/S1063074017030063
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063074017030063