Euastrum desmid, light micrograph
Euastrum desmids, light micrograph
Micrasterias desmid, light micrograph
Desmid, light micrograph
Closterium desmid, light micrograph
Netrium desmid, light micrograph
Micrasterias desmids, light micrograph
Xanthidium desmids, light micrograph
Desmids, light micrograph
Cosmarium desmids, light micrograph
Netrium desmids, light micrograph
Green alga, light micrograph
Microsterias green alga, light micrograph
Pediastrum green algae, light micrograph
Bambusina desmids, light micrograph
Amoeba and desmid, light micrograph
Euastrum humerosum desmid algae, light micrograph
Ciliate protozoa, light micrograph
Desmids and spirogyra, light micrograph
Haematococcus alga, light micrograph
Spirogyra algae, light micrograph
Green algae, light micrograph
Ciliate protozoan, light micrograph
Scenedesmus algae, SEM
Spirotaenia desmid, light micrograph
Worm feeding on algae, light micrograph
Ophrydium protozoa, light micrograph
Haematococcus algae, light micrograph
Microalgae, light micrograph
Closterium sp. desmid, light micrograph
Cosmarium amoenum desmid, LM
Diatoms, light micrograph
Diatom, light micrograph
Amoeba, light micrograph
Staurastrum sp. green algae, light micrograph
Xanthidium desmid, light micrograph
Hypotrich ciliate, light micrograph
Uroleptopsis protozoan, light micrograph
Euglena flagellate protozoan
Stentor ciliate protozoa light micrograph
Hypotrich protozoan, light micrograph
Draparnaldia green algae, light micrograph
Trachelomonas sp. protist, light micrograph
Volvox sp, light micrograph
Synura golden algae, light micrograph
Pandorina sp. algae, light micrograph
Netrium digitus algae, light micrograph
Staurastrum margaritaceum algae, light micrograph
Scenedesmus quadricauda algae, light micrograph
Groenbladia undulata algae, light micrograph
Closterium moniliferum alga, light micrograph
Pyramimonas amylifera algae, light micrograph
Mesostigma viride algae, light micrograph
Spirogloea muscicola algae, light micrograph
Tetmemorus granulatus algae, light micrograph
Dictyospaerium sp., LM
Coelastrum sp., LM
Desmodesmus abundans green alga, LM
Scenedesmus sp. green alga, LM
Stigeoclonium sp., LM
Algae, light micrograph
Volvox sp., green algae, light micrograph
Euastrum humerosum desmid, light micrograph
Eremosphaera viridis green algae, light micrograph
Euplotes Ciliate, LM
Stentor ciliate, LM
Paramecium bursaria Ciliate, LM
Chlorella sp., green algae, light micrograph
Ophiocytium sp., green algae, light micrograph
Ciliate protozoan ingesting algae
Climacostomum protozoan, SEM
Bambusina desmid, light micrograph
Cosmarium desmid, light micrograph
Shelled amoeba, light micrograph
Synura golden algae
Bambusina sp. green alga, light micrograph
Cothurnia protozoan, light micrograph
Phacus sp., light micrograph
Blepharisma protozoa, light micrograph
Amoeboid protozoa, SEM