Amoeba protozoa, SEM
Amoeba protozoan, light micrograph
Amoeba protozoa, light micrograph
Amoeba, light micrograph
Radiolaria, light micrograph
Proteus amoeba, light micrograph
Acanthocystis, SEM
Radiolarian, light micrograph
Nuclearia amoeba, light micrograph
Amoeboid protozoa, SEM
Amoeba proteus, light micrograph
Heliozoan, SEM
Shelled amoeba, SEM
Flagellate protozoa, SEM
Entamoeba histolytica trophozoite, light micrograph
Leishmania protozoa and blood cells, SEM
Amoeba proteus Protozoan with pseudopods
Amoeba and desmid, light micrograph
Parasitic amoeba, SEM
Euplotes protozoa, SEM
Euglena flagellate protozoa, SEM
Radiolaria, SEM
Radiolarian, SEM
Shelled amoeba, light micrograph
Flagellate protozoan, SEM
Dinoflagellate protozoan, SEM
Amoeba, artwork
Loxophyllum ciliate protozoa, SEM
Blepharisma protozoa, light micrograph
Paramecium protozoa,light micrograph
Paramecium protozoa, light micrograph
Amoebae, Illustration
Diaphoropodon amoeba, LM
Deuteramoeba amoeba, LM
Freshwater amoeba, LM
Stentor ciliate protozoa light micrograph
Amoeba shells, light micrograph
Hypotrich protozoan, SEM
Climacostomum protozoan, SEM
Holosticha ciliate protozoan, SEM
Oxytricha ciliate protozoan, SEM
Spirostomum ciliate protozoan, SEM
Homalozoon ciliate, SEM
Scenedesmus algae, SEM
Orbulina, SEM
Iodamoeba buetschlii parasitic cyst
Heliozoa protozoan, light micrograph
Heliozoa feeding on volvox, light micrograph
Hartmannella vermiformis protozoa cysts
Epistylis protozoa, light micrograph
Macrophage attacking a foreign body, SEM
Giardia lamblia protozoan, SEM
Trichodina parasite, SEM
Parasite spore, SEM
Amoeba from shower drain, light micrograph
Didinium ciliate protozoan, SEM
Testate amoeba, light micrograph
Shelled amoebae, SEM
Gill disease, SEM
Pterocystis heliozoan, SEM
Cothurnia protozoan, light micrograph
Ciliate protozoan, light micrograph
Uroleptopsis protozoan, light micrograph
Paramecium protozoan,light micrograph
Paramecium bursaria protozoan
Hypotrich protozoan, light micrograph
Heliozoan and alga, light micrograph
Foraminiferan, SEM
Formaniferan, SEM
Tetrahymena protozoan, SEM
Ciliate protozoan, SEM
Paramecium protozoan, SEM
Vorticella protozoan, SEM
Nitrogen-fixing bacteria
Radiolaria skeleton, light micrograph
Gastropod microfossil, SEM
Diatom frustules, SEM
Diatom frustule, SEM
Orbulina foraminiferan, SEM
Shigella sp. bacterium, SEM
Foraminiferan test, SEM
Foraminifera, SEM
Water bear, SEM
Bdelloid rotifer, SEM
Marine ciliate protozoan, SEM
Marine foraminifera, polarised light micrograph
Paramecium bursaria protozoan, light micr
Dinoflagellate protozoa, SEM
Empty amoeba shell, light micrograph
Ciliate protozoa, light micrograph
Stentor protozoan, light micrograph
Paramecium protozoan, light micrograph
Desmids and spirogyra, light micrograph
Micrasterias desmids, light micrograph