Invasion

Invasion Description

1st record: Ukraine/Dnieper-Bug Lagoon (1936, Gomiou et al. 2002)

Geographic Extent

Ukraine/Dnieper-Bug Lagoon (1936, Gomiou et al. 2002); Romania/Razelm Lagoon (1951, Gomiou et al. 2002; Petrescu et al. 2010); Constanta/Romania/Black Sea (1995, Petrescu et al. 2010; Preda et al. 2012); Cernavodã/Romania/Danube River (2006, Petrescu et al. 2010); Ukraine/Dnjestr River, Black Sea (Williams 1965, in Goncalves et al. 1995); Ukraine/Bug River (Williams 1965, in Goncalves et al. 1995); Ukraine/Dneiper Delta (1937, Semenchenko et al. 2016); Krasnodar region/Russia/Shapsukho River, Black Sea (2012, Zalota et al. 2016, N 44°18'13.40", E 38°44'38.40"); Romania & Bulgaria/Black Sea (Bancila et al. 2022).