| Ref. No. | Title | 56927 | Occurrence of the asiatic gobionid Pseudorasbora parva (Temminck and Schlegel) in south-eastern Europe. | 74518 | Leuciscus cephalus (Linaeus), with records of fingerling adult males, Leuciscus pleurobipunctatus (Stephanidis) and their hybrids from western Greece. |
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