Cladophora filaments, LM
Diatoma diatoms, LM
Zygnema sp. algae filaments, LM
Stylonema sp. red alga filaments, LM
Tabellaria freshwater diatoms, LM
Odontella sp. diatom, LM
Gyrosigma freshwater diatoms, LM
Melosira sp. diatoms, LM
Botryococcus sp. algae, LM
Micrasterias radiosa, LM
Micrasterias crux-melitensis, LM
Desmidium swartzii algae filaments, LM
Asterionella diatoms, LM
Coscinodiscus sp. diatom, LM
Meridion circulare diatoms, LM
Haematococcus pluvialis, LM
Dictyospaerium sp., LM
Coelastrum sp., LM
Cosmarium amoenum desmid, LM
Stigeoclonium sp., LM
Desmodesmus abundans green alga, LM
Scenedesmus sp. green alga, LM
Volvox globator green alga colony, LM
Coelastrum and Spirogyra green algae, LM
Thalassiosira diatom, LM
Thalassionema diatom, LM
Chaetoceros diatom, LM
Ditylium diatom, LM
Eucampia diatom, LM
Compsopogon red alga, LM
Cryptomonas ovata alga, LM
Pediastrum dupley algae, LM
Pediastrum boryanum alga, LM
Chromulina sp., LM
Microthamnion sp. green alga, LM
Ankistrodesmus sp. green algae, LM
Pyramimonas sp. green algae, LM
Chroococcus cyanobakteria, LM
Micrasterias truncata desmids, LM
Paribellus sp. diatoms, LM
Staurastrum green algae, light micrograph
Volvox green alga colony, light micrograph
Spirogyra green alga, LM
Lepocinclis protists, LM
Euglena intermedia protist, LM
Euglena mutabilis protists, LM
Euglena deses protist, LM
Coleochaete green alga, LM
Pandorina green alga, LM
Nostoc pruniforme cyanobacteria, LM
Glaucocystis algae, LM
Tetraselmis green algae, LM
Anabena sp., LM
Euglena gracilis protist, LM
Colacium sp., LM
Phacus orbicularis, LM
Nostoc sp., LM
Glaucocystis sp., LM
Oedogonium sp., LM
Synura petersenii, LM
Scytonema sp., LM
Batrachospermum sp., LM
Phaeocystis globosa, LM
Planotaenium desmid, LM
Pleodorina green alga, LM
Polysiphonia red alga, LM
Trithigmostoma ciliate, LM
Pennate diatoms, LM
Aphanothece sp. cyanobacteria, LM
Centric marine diatoms, LM
Paramecium bursaria, LM
Pandorina green algae, light micrograph
Tetraselmis green algae, light micrograph
Tetraselmis chui algae, light micrograph
Calothrix cyanobacterium, LM
Pyrocystis noctiluca dinoflagellate, LM
Anabena cyanobacterium, LM
Pyramimonas green algae, LM
Sphacelaria brown alga, LM
Freshwater algal bloom, LM
Synura algal bloom, LM
Achnanthes sp. diatoms, LM
Marine diatoms, LM
Dinobryon algae, LM
Purple bacteria, LM
Biddulphia diatoms, LM
Prorocentrum dinoflagellate, LM
Phacus sp. flagellate, LM
Bellerochea malleus diatoms, LM
Ditylium brightwellii marine diatom, LM
Thecamoeba amoeba, LM
Closterium desmid, light micrograph
Draparnaldia green algae, light micrograph
Gyrosigma diatom, Mayorella amoeba, LM
Nostoc sp. cyanobacteria, LM
Cyanobacteria filaments, LM
Netrium oblongum green algae, LM
Synedra diatom group, LM
Diatoma diatom, LM
Cymbella sp. Diatoms, LM
Stephanodiscus diatom, LM
Cymbella Diatoms, LM
Cosmarium reniforme sp. algae, light micrograph
Cosmarium amoenum algae, light micrograph
Water net, Hydrodictyon, LM
Peridinium dinoflagellates, LM
Common stonewort, LM