Proteus amoeba, light micrograph
Nuclearia amoeba, light micrograph
Amoeba protozoa, light micrograph
Amoeba protozoan, light micrograph
Amoeba shells, light micrograph
Shelled amoeba, light micrograph
Amoeba, light micrograph
Empty amoeba shell, light micrograph
Arcella sp. shelled amoeba, light micrograph
Testate amoeba, light micrograph
Amoeba protozoa, SEM
Radiolaria, SEM
Heliozoan and alga, light micrograph
Testate amoebae, light micrograph
Difflugia testate amoeba, LM
Amoeba proteus, light micrograph
Parasitic amoeba, SEM
Amoeba with algae, light micrograph
Desmids and shelled amoeba, micrograph
Shelled amoeba, SEM
Diaphoropodon amoeba, LM
Deuteramoeba amoeba, LM
Desmids and amoeba, light micrograph
Amoeba from shower drain, light micrograph
Suctorian protozoan, light micrograph
Radiolaria, light micrograph
Radiolarian, light micrograph
Amoebae, Illustration
Actinosphaerium protozoan, micrograph
Desmid and amoeba, light micrograph
Amoeba and desmid, light micrograph
Testate amoeba and desmid
Freshwater amoeba, LM
Apocarchesium protozoa colony, light micrograph
Apocarchesium protozoan macrozoid, light micrograph
Ciliate protozoa, light micrograph
Testate amoeba and desmid, light micrograph
Actinosphaerium heliozoan, light micrograph
Shelled amoeba with micrasterias, light micrograph
Shelled amoebae, SEM
Stentor protozoan, light micrograph
Radiolarian, SEM
Loxophyllum ciliate, light micrograph
Flagellate protozoa, light micrograph
Snail shell, light micrograph
Foraminifera protozoan, light micrograph
Carchesium protozoa colony, light micrograph
Protozoan ingesting rotifer, micrograph
Euglena protozoa, light micrograph
Lagotia sp. protozoan, light micrograph
Bursaria protozoan, light micrograph
Difflugia amoeba and sp. diatoms, light micrograph
Paramecium caudatum ciliate, light micrograph
Paramecium protozoan, light micrograph
Testate amoebae and desmid
Ophrydium protozoa, light micrograph
Thecamoeba amoeba, LM
Loxodes sp. protozoan, light micrograph
Water flea, light micrograph
Ptygura sp. rotifer, light micrograph
Gill disease, SEM
Amoeba and desmids, light micrograph
Gyrosigma diatom, Mayorella amoeba, LM
Micrasterias desmid, light micrograph
Closterium desmid, light micrograph
Xanthidium desmid, light micrograph
Actinophrys sol heliozoa, LM
Carchesium colony, light micrograph
Vorticella protozoa, light micrograph
Amoeba proteus dividing, light micrograph
Amoeba proteus Protozoan with pseudopods
Arcella sp., light micrograph
Gymnodinium dinoflagellates, micrograph