Difflugia testate amoeba, LM
Empty amoeba shell, light micrograph
Arcella sp. shelled amoeba, light micrograph
Testate amoebae, light micrograph
Shelled amoeba, light micrograph
Diaphoropodon amoeba, LM
Deuteramoeba amoeba, LM
Testate amoeba, light micrograph
Amoeba from shower drain, light micrograph
Thecamoeba amoeba, LM
Gyrosigma diatom, Mayorella amoeba, LM
Nuclearia amoeba, light micrograph
Pennate diatoms, LM
Testate amoeba and desmid
Testate amoebae and desmid
Amoeba, light micrograph
Freshwater amoeba, LM
Testate amoeba and desmid, light micrograph
Loxophyllum predatory ciliate, LM
Acineta suctorian ciliate, LM
Dendrosoma suctorian ciliate, LM
Desmids and shelled amoeba, micrograph
Amoeba protozoa, light micrograph
Desmids and amoeba, light micrograph
Shelled amoeba with micrasterias, light micrograph
Difflugia amoeba and sp. diatoms, light micrograph
Trithigmostoma ciliate, LM
Desmid and amoeba, light micrograph
Lagotia sp. protozoan, light micrograph
Loxophyllum ciliate, light micrograph
Actinosphaerium heliozoan, light micrograph
Amoeba shells, light micrograph
Cyanobacteria and amoeba, micrograph
Proteus amoeba, light micrograph
Amoeba and desmids, light micrograph
Heliozoa protozoan, light micrograph
Heliozoa feeding on volvox, light micrograph
Litonotus cygnus ciliate, LM
Cothurnia sp. ciliates, LM
Campanella sp. ciliate, LM
Stentor protozoan, light micrograph
Shelled amoeba, SEM
Pyrocystis noctiluca dinoflagellate, LM
Prorocentrum dinoflagellate, LM
Shelled amoebae, SEM
Frontonia sp. protist, light micrograph
Campanella protozoan, light micrograph
Vorticella protozoa, light micrograph
Vorticella protozoan, light micrograph
Loxodes sp. protozoan, light micrograph
Asplanchna rotifer, LM
Synchaeta rotifer, LM
Keratella rotifer, LM
Carchesium protozoa colony, light micrograph
Amoeba with algae, light micrograph
Tabellaria freshwater diatoms, LM
Botryococcus sp. algae, LM
Micrasterias radiosa, LM
Odontella sp. diatom, LM
Compsopogon red alga, LM
Gyrosigma freshwater diatoms, LM
Cryptomonas ovata alga, LM
Micrasterias crux-melitensis, LM
Euglena intermedia protist, LM
Pediastrum dupley algae, LM
Melosira sp. diatoms, LM
Pediastrum boryanum alga, LM
Euglena mutabilis protists, LM
Euglena deses protist, LM
Amoeba with Euglena and diatoms, light micrograph
Zygnema sp. algae filaments, LM
Microthamnion sp. green alga, LM
Ankistrodesmus sp. green algae, LM
Pyramimonas sp. green algae, LM
Acanthocystis heliozoon, LM
Stylonema sp. red alga filaments, LM
Comb jelly embryo, light micrograph
Litonotus ciliate, light micrograph
Hypotrich protozoan, light micrograph
Paramecium protozoan, light micrograph
Apocarchesium protozoa colony, light micrograph
Suctorian protozoan, light micrograph
Stentor ciliate, LM
Actinophrys sol heliozoa, LM
Coleps ciliate, LM
Freshwater algal bloom, LM
Synura algal bloom, LM
Rotifer, light micrograph
Closterium sp. green algae, light micrograph
Volvox alga colony with amoeba parasite, light micrograph
Bursaria protozoan, light micrograph
Marine life, light micrograph
Campanella protozoa, light micrograph
Paramecium bursaria, LM
Apocarchesium protozoan macrozoid, light micrograph
Ciliate protozoa, light micrograph