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