Amoeba - Wikipedia Amoebae do not form a single taxonomic group; instead, they are found in every major lineage of eukaryotic organisms Amoeboid cells occur not only among the protozoa, but also in fungi, algae, and animals [3][4][5][6][7]
Amoeba | Protista, Unicellular Flagellates | Britannica Amoeba, any of the microscopic unicellular protozoans of the rhizopodan order Amoebida The well-known type species, Amoeba proteus, is found on decaying bottom vegetation of freshwater streams and ponds