Netrium desmids, light micrograph
Netrium desmid, light micrograph
Micrasterias desmids, light micrograph
Xanthidium desmids, light micrograph
Desmids, light micrograph
Cosmarium desmids, light micrograph
Euastrum desmids, light micrograph
Amoeba and desmid, light micrograph
Bambusina desmids, light micrograph
Hyalotheca desmids, light micrograph
Euastrum desmid, light micrograph
Ciliate protozoan, light micrograph
Micrasterias desmid, light micrograph
Green alga, light micrograph
Microsterias green alga, light micrograph
Pediastrum green algae, light micrograph
Closterium desmid, light micrograph
Spirotaenia desmid, light micrograph
Draparnaldia green algae, light micrograph
Desmids on pondweed, light micrograph
Closterium desmids, light micrograph
Desmid, light micrograph
Desmids and red algae, light micrograph
Desmids and spirogyra, light micrograph
Draparnaldia green algae, polarised light micrograph
Netrium desmid dividing, micrograph
Ciliate protozoa, light micrograph
Desmidium desmids, light micrograph
Phacus sp., light micrograph
Euastrum humerosum desmid algae, light micrograph
Desmids and green algae, light micrograph
Rotifer and green algae, light micrograph
Netrium digitus algae, light micrograph
Ciliate protozoan ingesting algae
Synura golden algae, light micrograph
Desmids and amoeba, light micrograph
Chlorella sp., green algae, light micrograph
Ophiocytium sp., green algae, light micrograph
Amoeba, light micrograph
Bambusina desmid, light micrograph
Xanthidium desmid, light micrograph
Cosmarium desmid, light micrograph
Green and red algae, light micrograph
Desmid and red algae, light micrograph
Stentor ciliate, light micrograph
Ophrydium protozoa, light micrograph
Haematococcus alga, light micrograph
Spirogyra algae, light micrograph
Diatoms, light micrograph
Green algae, light micrograph
Diatom, light micrograph
Haematococcus algae, light micrograph
Pond life, light micrograph
Volvox sp, light micrograph
Rotifer, light micrograph
Arcella sp., light micrograph
Algae and protist, light micrograph
Hypotrich ciliate, light micrograph
Closterium sp. desmid, light micrograph
Draparnaldia green algae, micrograph
Botryococcus green algae, micrograph
Hyalotheca desmid, light micrograph
Desmid and chlorophytes, micrograph
Shelled amoeba, light micrograph
Pandorina green algae, light micrograph
Cladophora green algae, light micrograph