Paramecium protozoa, light micrograph
Paramecium protozoa,light micrograph
Paramecium protozoan,light micrograph
Paramecium bursaria protozoan, light micr
Paramecium bursaria protozoan
Ciliate protozoan, light micrograph
Stentor ciliate protozoa light micrograph
Hypotrich ciliate, light micrograph
Stentor sp. protozoan, light micrograph
Blepharisma protozoa, light micrograph
Hypotrich protozoan, light micrograph
Paramecium ciliate protozoa, light micrograph
Paramecium protozoan, light micrograph
Epistylis protozoa, light micrograph
Cothurnia protozoan, light micrograph
Stentor ciliate protozoan, micrograph
Loxophyllum predatory ciliate, LM
Paramecium ciliates, light micrograph
Paramecium ciliates,light micrograph
Paramecium bursaria protozoan, micrograph
Vorticella protozoa, light micrograph
Stentor ciliate, LM
Coleps ciliate, LM
Actinosphaerium heliozoan, light micrograph
Euplotes protozoa, SEM
Stentor protozoan, light micrograph
Algae and protist, light micrograph
Amoeboid protozoa, SEM
Peritrich protozoa, light micrograph
Paramecium bursaria Ciliate, LM
Paramecium caudatum ciliate, LM
Amoeba, light micrograph
Paramecium protozoan
Paramecium, light micrograph
Litonotus ciliate, light micrograph
Haematococcus alga, light micrograph
Haematococcus algae, light micrograph
Microalgae, light micrograph
Euplotes ciliate, light micrograph
Loxophyllum ciliate, light micrograph
Vorticella protozoan, light micrograph
Paramecium and rotifer, light micrograph
Epistylis sp. hypotriche Ciliates, LM
Acanthocystis heliozoon, LM
Paramecium sp. ciliate, light micrograph
Hypotrich protozoan, SEM
Climacostomum protozoan, SEM
Paramecium caudatum, light micrograph
Paramecium caudatum, micrograph
Paramecium protozoan, SEM
Paramecium caudatum ciliate, light micrograph
Paramecium caudatum group, light micrograph
Uroleptopsis protozoan, light micrograph
Euplotes ciliates dividing, light micrograph
Euplotes sp. ciliates, light micrograph
Vorticella protozoa, polarised light micrograph
Bursaria protozoan, light micrograph
Campanella sp. ciliate, LM
Thuricola ciliates, LM
Raphidiophrys sp. heliozoan, LM
Stentor ciliate protozoan, light micrograph
Lagotia sp. protozoan, light micrograph
Diatom, light micrograph
Diatoms, light micrograph
Acineta suctorian ciliate, LM
Dendrosoma suctorian ciliate, LM
Campanella protozoan, light micrograph
Loxodes sp. protozoan, light micrograph
Scrippsiella sp. dinoflagellates, light micrograph
Spirostomum protozoan, light micrograph
Desmids, light micrograph
Philodina rotifer, light micrograph
Trichodina parasite, SEM
Blepharisma americana protozoan, light micrograph
Didinium ciliate protozoan, SEM
Opercularia peritrich ciliate, light micrograph
Frontonia protist, light micrograph
Green algae, light micrograph
Ciliate protozoa, light micrograph
Radiolarian, light micrograph
Campanella protozoa, light micrograph
Vorticella peritrich, light micrograph
Spirogyra algae, light micrograph
Closterium desmid, light micrograph
Micrasterias desmids, light micrograph
Blepharisma protozoan, light micrograph
Frontonia sp. protist, light micrograph
Litonotus cygnus ciliate, LM
Colpidium sp. ciliates, light micrograph