
Invasive Species
The establishment and impact of Pseudorasbora parva, an exotic fish species introduced into Lake Mikri Prespa (north-western Greece) – Rosecchi et al 1993
The topmouth gudgeon Pseudorasbora parva Schlegel, 1842, a south-east asian cyprinid, was introduced accidentally in the Danube Delta in Romania in the 1960s and has now achieved a pan-Danu-bian distribution. P. parva has been introduced into other countries, such as Greece, usually inadvertently included with other species imported for fish