Jan&paul: Noctiluca sp.
Jan&paul: Cyclops sp. male
Jan&paul: Bosmina sp. (Cladocera)
Jan&paul: male copepod
Jan&paul: spirostomum ambiguum
Jan&paul: Bursaria truncatella
Jan&paul: Bursaria truncatella
Jan&paul: Daphniae preying upon phytoplankton
Jan&paul: Daphnia cucullata
Jan&paul: Ceratium hirundinella
Jan&paul: Canthocamptus staphylinus
Jan&paul: Leptodora sp. (Cladocera)
Jan&paul: Sarsia sp.
Jan&paul: Caprella sp. (crustacea) instead of Ranatra linearis (insects)
Jan&paul: leptodora