Abstract
Comparative analysis of morphometric characters of surman goby Neogobius cephalargoides and of two subspecies of ginger goby N. eurycephalus is made. Characteristics liable to size variation and sex dimorphism are revealed. Independence of the investigated species and the diagnostic value of characters previously suggested for classification are confirmed. The obtained data confirm isolation of north-western populations of ginger goby as a separate subspecies N. eurycephalus odessicus and suitability of three meristic characters for differentiation of the subspecies: the number of rays in the second dorsal fin and anal fin and the number of transverse rows of scales.
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References
Berg, L.S., Ryby presnykh vod SSSR i sopreldelnykh stran (Fishes of Fresh waters of the USSR and Adjacent Countries), part 3, Moscow, Leningrad: AN SSSR, 1949 [in Russian].
Fishbase. World Wide Web Electronic Publication, www.fish-base.org, version 09/2009, Froese, R. and Pauly, D. Eds., 2009.
Il’in, B.S., Key to Gobies (Fam. Gobiidae) of the Sea of Azov and the Black Sea (Preliminary Communication), Tr. Azovo-Chernomoskoi nauchno-promyslovoi ekspeditsiii, 1927a, no. 2, pp. 128–143.
Il’in, B.S., Gobies of the North-Western Region of the Black Sea Basin, Tr. Gos. Ichtiologocheskoi opytnoi stantsii, 1027b, vol. 3, no. 1, pp. 91–108.
Kessler, K.F., Description of Fishes Belonging to Families Common of the Black Sea and the Caspian Sea, Tr. S.-Pb, obshchestva estestvoispytatelei, 1874, vol. 5, no. 1, pp. 191–324.
Lakin, G.F., Biometriya (Biometrics), Moscow: Vysshaya shkola, 1980 [in Russian].
Mayr, E. Printsipy zoologicheskoi systematiki, Moscow: Mir, 1971 [Russian translation].
Miller, P.J., Gobiidae, Fishes of the North-Eastern Atlantic and Mediterranean, Whitehead, P.J.P., et al., Eds., 1986, vol. 3, Paris: UNESCO, pp. 1019–1085.
The Freshwater Fishes of Europe, Miller, P.J., Ed., vol. 8/I, Mugilidae, Atherinidae, Atherinopsidae, Blennidae, Odontobutidae, Gobiidae 1, Wiebelsheim: AULA, 2003a.
Pinchuk, V.I., Gobies of the Group Ponticola (Iljin) and Some Aspects of the Problem of Species Formation, Zool. Zh., 1963, vol. 42, no. 12, pp. 1841–1848.
Pinchuk, V.I., Systematics of Gobies of the Genus Gobius Linne (Russian Species), Neogobius Iljin, Mesogobius Bleeker, Vopr. Ikhtiol., 1976, vol. 16, no. 4(99), pp. 600–609.
Pinchuk, V.I., The System of Gobies of the Genera Gobius Linne (Russian Species), Neogobius Iljin, and Mesogobius Bleeker, Vopr. Ikhtiol., 1977, vol. 17, no. 4(105), pp. 587–596.
Pinchuk, V.I., On Species Groups within the Genus Neogobius (Perciformes), Vopr. Ikhtiol., 1991, vol. 31, no. 3, pp. 380–393.
Smirnov, A.I., Perciformes (Gobioidei), Scorpaeniformes, Pleuronectiformes, Gobiesocidae, Lophiiformes, Fauna Ukrainy, vol. 8, Ryby (Fishes), no. 5. Kiev: Naukova Dumka, 1986.
Vasil’eva, E.D., Craniological Analysis of Gobies of the Genus Ponticola Iljin, 1927. II. Comparative Morphological Investigation of Gobies (Gobiidae) from the Sea of Azov, Vopr, Ikhtiol., 1993, vol. 33, no. 2, pp. 183–189.
Vasil’eva, E.D., Ryby Chernogo morya (Fishes of the Black Sea), Moscow: VNIRO, 2007 [in Russian].
Vasil’eva, E.D., Vasil’ev, V.P., and Pinchuk, V.I., Craniological Analysis of Gobies of the Subgenus Ponticola Iljin, 1927. I. Comparative Morphological Investigation of N. cephalargoides and Different Forms of Gobies Ascribed to the Genus N. platyrostris (Gobiidae), Vopr. Ikhtiol., 1993, vol. 33, no. 1, pp. 25–36.
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Original Russian Text © L.G. Manilo, V.N. Peskov, 2012, published in Voprosy Ikhtiologii, 2012, Vol. 52, No. 1, pp. 30–38.
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Manilo, L.G., Peskov, V.N. Morphological divergence and diagnostic characters of ginger goby Neogobius eurycephalus (Kessler, 1874) and surman goby N. cephalargoides Pinchuk, 1976 (Perciformes, Gobiidae). J. Ichthyol. 52, 26–33 (2012). https://doi.org/10.1134/S0032945211050092
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DOI: https://doi.org/10.1134/S0032945211050092