Bellerochea malleus diatoms, LM
Ditylium brightwellii marine diatom, LM
Meridion circulare diatoms, LM
Mediopyxis helysia diatoms, LM
Phacus sp. flagellate, LM
Netrium oblongum green algae, LM
Achnanthes sp. diatoms, LM
Marine diatoms, LM
Paribellus sp. diatoms, LM
Biddulphia diatoms, LM
Green alga, light micrograph
Roof microbial mat, LM
Rhodomonas sp. algae, light micrograph
Centric marine diatoms, LM
Asterionella diatoms, LM
Diatoma diatoms, LM
Tabellaria freshwater diatoms, LM
Gyrosigma freshwater diatoms, LM
Melosira sp. diatoms, LM
Volvox sp. green algae, light micrograph
Algae settled on Myriophyllum sp., light micrograph
Closterium sp. desmid, light micrograph
Diatoms, light micrograph
Tabellaria flocculosa diatom, light micrograph
Green algae, light micrograph
Pennate diatoms, LM
Diatom, light micrograph
Calothrix cyanobacterium, LM
Nostoc pruniforme cyanobacteria, LM
Pyrocystis noctiluca dinoflagellate, LM
Anabena cyanobacterium, LM
Pandorina green alga, LM
Glaucocystis algae, LM
Lepocinclis protists, LM
Spirogyra green alga, LM
Pyramimonas green algae, LM
Sphacelaria brown alga, LM
Freshwater algal bloom, LM
Synura algal bloom, LM
Tetraselmis green algae, LM
Chroococcus cyanobakteria, LM
Cladophora filaments, LM
Botryococcus sp. algae, LM
Micrasterias radiosa, LM
Odontella sp. diatom, LM
Compsopogon red alga, LM
Cryptomonas ovata alga, LM
Micrasterias crux-melitensis, LM
Euglena intermedia protist, LM
Pediastrum dupley algae, LM
Pediastrum boryanum alga, LM
Euglena mutabilis protists, LM
Euglena deses protist, LM
Anabena sp., LM
Euglena gracilis protist, LM
Haematococcus pluvialis, LM
Coscinodiscus sp. diatom, LM
Colacium sp., LM
Dictyospaerium sp., LM
Chromulina sp., LM
Phacus orbicularis, LM
Coelastrum sp., LM
Nostoc sp., LM
Cosmarium amoenum desmid, LM
Glaucocystis sp., LM
Oedogonium sp., LM
Synura petersenii, LM
Scytonema sp., LM
Stigeoclonium sp., LM
Batrachospermum sp., LM
Dinobryon algae, LM
Phaeocystis globosa, LM
Purple bacteria, LM
Planotaenium desmid, LM
Pleodorina green alga, LM
Prorocentrum dinoflagellate, LM
Polysiphonia red alga, LM
Zygnema sp. algae filaments, LM
Microthamnion sp. green alga, LM
Ankistrodesmus sp. green algae, LM
Pyramimonas sp. green algae, LM
Desmodesmus abundans green alga, LM
Scenedesmus sp. green 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
Difflugia amoeba and sp. diatoms, light micrograph
Spirogyra green alga, light micrograph
Cladophora green algae, light micrograph
Pyrocystis lunula dinoflagellates, light micrograph
Euastrum desmid, light micrograph
Desmid and diatoms, light micrograph
Algae and ciliate on aquatic plant, light micrograph
Trithigmostoma ciliate, LM
Pandorina green algae, light micrograph
Tetraselmis green algae, light micrograph
Staurastrum green algae, light micrograph
Volvox green alga colony, light micrograph
Tetraselmis chui algae, light micrograph
Micrasterias truncata desmids, LM
Aphanothece sp. cyanobacteria, LM