ecu shot of lacrymaria olor ( o.f.muller 1786) is ciliate protozoan found in freshwater ponds also predator and has been observed to feed on other protozoans / newcastle emlyn, ceredigion, united kingdom - 單細胞生物 個影片檔及 b 捲影像00:19變形蟲, 細菌
ecu shot of lacrymaria olor ( o.f.muller 1786) is ciliate protozoan found in freshwater ponds also predator and has been observed to feed on other protozoans / newcastle emlyn, ceredigion, united kingdom - 單細胞生物 個影片檔及 b 捲影像00:16細菌