| author | date | title | journal / publication | Faasse M, Ates R | 2003 | The American flatworm, Euplana gracilis (Girard, 1850), in The Netherlands. De Nederlandse polyclade platwormen (Platyhelminthes: Turbellaria: Polycladida) II. De uit Amerika afkomstige Euplana gracilis (Girard, 1850). | Zeepaard 63(2): 57-60 |
|---|