[List of trematodes of the GDR].

Short systematic-ecographical documentation of the trematode species hitherto found in the territory of the German Democratic Republic and the adjacent region of the Baltic Sea as a systematic list (alphabetically arranged after classes, orders, families, genera and species). Information on the synonyms important for the territory treated, on the cycle (limnical, marine, terrestrial; host categories, host groups), on the host species recorded for the territory, on the district of findings, on the literature referring to the findings, and on the wrong determinations so far recognized. There are 269 recorded species (177 with or presumably with a limnical, 59 with a marine, and 25 with a terrestrial cycle within the territory).