Leben im Teich: Flaches Trompetentier (Climacostomum virens) Flaches Trompetentier (Climacostomum virens) Flaches Trompetentier (Climacostomum virens), Mundregion Flaches Trompetentier (Climacostomum virens); Kontraktile Vakuole
freshwater life procaryota algae plants protists "worms" molluscs arthropods marine life mediterranean tropical misc impresssum plingfactory