Stylonema sp. red alga filaments, LM
Compsopogon red alga, LM
Zygnema sp. algae filaments, LM
Cryptomonas ovata alga, LM
Pediastrum boryanum alga, LM
Microthamnion sp. green alga, LM
Pediastrum dupley algae, LM
Ankistrodesmus sp. green algae, LM
Pyramimonas sp. green algae, 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
Cladophora filaments, LM
Desmidium swartzii algae filaments, LM
Micrasterias truncata desmids, LM
Aphanothece sp. cyanobacteria, LM
Batrachospermum sp., LM
Pyrocystis noctiluca dinoflagellate, LM
Prorocentrum dinoflagellate, LM
Nostoc sp. cyanobacteria, LM
Diatoma diatoms, LM
Chromulina sp., LM
Pandorina green alga, LM
Pleodorina green alga, LM
Polysiphonia red alga, LM
Desmodesmus abundans green alga, LM
Scenedesmus sp. green alga, LM
Volvox globator green alga colony, LM
Pennate diatoms, LM
Lepocinclis protists, LM
Chroococcus cyanobakteria, LM
Spirogyra green alga, LM
Sphacelaria brown alga, LM
Volvox green alga colony, light micrograph
Pyrocystis lunula dinoflagellate, LM
Nostoc pruniforme cyanobacteria, LM
Glaucocystis algae, LM
Asterionella diatoms, LM
Tetraselmis green algae, LM
Anabena sp., LM
Euglena gracilis protist, LM
Haematococcus pluvialis, LM
Coscinodiscus sp. diatom, LM
Colacium sp., LM
Dictyospaerium 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
Phaeocystis globosa, LM
Planotaenium desmid, LM
Meridion circulare diatoms, LM
Coelastrum and Spirogyra green algae, LM
Thecamoeba amoeba, LM
Thalassiosira diatom, LM
Thalassionema diatom, LM
Chaetoceros diatom, LM
Ditylium diatom, LM
Eucampia diatom, LM
Gyrosigma diatom, Mayorella amoeba, LM
Red algae and diatoms, light micrograph
Suctorian ciliate, light micrograph
Coleochaete green alga, LM
Pandorina green algae, light micrograph
Tetraselmis green algae, light micrograph
Staurastrum green algae, light micrograph
Tetraselmis chui algae, light micrograph
Euglena intermedia protist, light micrograph
Botryococcus alga, SEM
Calothrix cyanobacterium, LM
Anabena cyanobacterium, LM
Pyramimonas green algae, LM
Freshwater algal bloom, LM
Synura algal bloom, LM
Achnanthes sp. diatoms, LM
Marine diatoms, LM
Dinobryon algae, LM
Purple bacteria, LM
Paribellus sp. diatoms, LM
Biddulphia diatoms, LM
Phacus sp. flagellate, LM
Bellerochea malleus diatoms, LM
Leptogium lichen section, LM
Ditylium brightwellii marine diatom, LM
Pleurotaenium truncatum, algae, light micrograph
Pediastrum sp. algae fluorescence, LM
Green and red algae, light micrograph
Water net, Hydrodictyon, LM
Peridinium dinoflagellates, LM