Euastrum desmid cell division, light micrograph
Euastrum desmid, light micrograph
Euastrum desmid, SEM
Spirogyra algae, light micrograph
Spirogyra sp. , algae, light micrograph
Green algae, light micrograph
Desmidium desmid, SEM
Staurastrum desmid, SEM
Cosmarium desmid, SEM
Closterium desmid, SEM
Micrasterias desmid, SEM
Pleurotaenium desmid, SEM
Spirogyra green alga, light micrograph
Volvox sp. green algae, light micrograph
Cladophora green algae, light micrograph
Spirogyra reproducing, light micrograph
Staurastrum, SEM
Desmids, SEM
Closterium sp. desmid, light micrograph
Green alga, light micrograph
Spirogyra algae and cyanobacteria
Spirogyra conjugating, polarised light micrograph
Spirogyra sp. green algae, light micrograph
Spirogyra, light micrograph
Rhodomonas sp. algae, light micrograph
Netrium oblongum green algae, LM
Protozoan on green algae, micrograph
Roof microbial mat, LM
Mantoniella algae, SEM
Pleurotaenium ovatum desmid cell division, light micrograph
Green alga on an aquatic plant, light micrograph
Aquatic plant with cyanobacteria and algae, light micrograph
Diatoms and desmids, light micrograph
Diatom and green algae, light micrograph
Diatoms and green algae, light micrograph
Epithemia diatom, light micrograph
Epithemia diatoms, light micrograph
Algae settled on Myriophyllum sp., light micrograph
Meridion circulare diatoms, LM
Ditylium brightwellii marine diatom, LM
Phacus sp. flagellate, LM
Bellerochea malleus diatoms, LM
Desmid on red algae, light micrograph
Spirogyra conjugating, light micrograph
Tetraedron triangulare, SEM
Lepocinclis acus protist, light micrograph
Pleurotaenium ovatum desmid, light micrograph
Desmid and diatoms, light micrograph
Euglena gracilis, light micrograph
Gonium green algae, light micrograph
Cocconeis sp. algae, light micrograph
Nitzschia sigmoidea and gomphonema algae, light micrograph
Tabellaria flocculosa diatom, light micrograph
Ankistrodesmus sp. green algae, light micrograph
Pyrocystis lunula dinoflagellates, light micrograph
Mediopyxis helysia diatoms, LM
Euglena sp. protist, light micrograph
Cells of green alga, light micrograph
Water flea and spirogyra, micrograph
Micrasterias desmid dividing, micrograph
Micrasterias desmid, light micrograph
Hyacinth (Hyacinthus sp.) leaf, light micrograph
Stellate diatom, light micrograph
Closterium desmid, light micrograph
Desmid dividing, light micrograph
Xanthidium desmid, light micrograph
Desmids and spirogyra, light micrograph
Heliozoan and alga, light micrograph
Chlamydomonas a unicellular Green Algae
Diatom, light micrograph
Algae and ciliate on aquatic plant, light micrograph
Fragilaria diatoms, light micrograph
Asterionella diatoms, light micrograph
Diatoms, light micrograph
Gomphonema diatoms, light micrograph
Diatoms on duckweed, light micrograph
Diatoma diatoms, light micrograph
Diatoms on red algae, light micrograph
Euglena gracilis protozoan algae, light micrograph
Euglena sp. protists, light micrograph
Tabellaria fenestrata, light micrograph
Synurid algae, light micrograph
Volvox green algae, light micrograph
Pyrocystis sp., light micrograph
Euglena, light micrograph
Suctoria and diatom algae, polarised light micrograph
Green algae on aquatic plant stalk, light micrograph
Placoderm desmid (Cosmarium botrytis), SEM
Cosmarium desmid, light micrograph