65128 Proterorhinus semilunaris (Heckel, 1837) Gobiidae Gobies Gobiinae Gobiiformes Teleostei Western tubenose goby Euorpe: Black Sea basin; Maritza and Struma drainages in eastern Aegean basin. In Danube, present up to about Vienna, invasive since 1970s, now reaching upstream to southern Germany. In South Bug and Dniepr native far upriver. Introduced to North America in 1991 through ballast of ships. FSJF 342 48 N 28 E Proterorhinus semilunaris FSJF 439 44 N 33 E Proterorhinus semilunaris FSJF 1133 44 N 33 E Proterorhinus semilunaris FSJF 317 47 N 31 E Proterorhinus semilunaris FSJF 66 45 N 29 E Proterorhinus semilunaris FSJF 1762 41 N 26 E Proterorhinus semilunaris FSJF 1671 41 N 26 E Proterorhinus semilunaris FSJF 1678 41 N 23 E Proterorhinus semilunaris FSJF 1570 49 N 8 E 2004 Proterorhinus semilunaris