12019 Neogobius melanostomus (Pallas, 1814) Gobiidae Gobies Gobiinae Gobiiformes Teleostei Round goby Europe and Asia: Sea of Azov, Black Sea and Caspian basins. Adverse ecological impact after introduction have been reported by several countries. In 2004, this was accidentally introduced in North America with ballast water in ships (Ref. 59043). P 97081.000197081.0003 Neogobius melanostomus AMNH 18053 1939 Gobius melanostomus AMNH 20357 1954 Gobius cephalarges AMNH 20370 1955 Gobius melanostomus AMNH 20376 1956 Gobius melanostomus 52 N 23 E 2006 Neogobius melanostomus 52 N 24 E 2006 Neogobius melanostomus 52 N 26 E 2006 Neogobius melanostomus 52 N 26 E 2006 Neogobius melanostomus 52 N 28 E 2006 Neogobius melanostomus 52 N 26 E 2006 Neogobius melanostomus 57 N 28 E 2006 Neogobius melanostomus 52 N 28 E 2006 Neogobius melanostomus 51 N 30 2006 Neogobius melanostomus FB 2819490 51 n 4 e 2010 Neogobius melanostomus FB 2819489 50 n 5 e 2010 Neogobius melanostomus FB 2819488 51 n 4 e 2010 Neogobius melanostomus FB 2814051 2010 Neogobius melanostomus