Chlorella algae
Alga statocyst, SEM
Nitzschia sp. diatom and red algae, light micrograph
Algae, light micrograph
Pediastrum green algae, light micrograph
Euastrum humerosum desmid algae, light micrograph
Testate amoeba, light micrograph
Ceratium sp. dinoflagellates, light micrograph
Stylonychia ciliate, light micrograph
Stentor sp. ciliates, light micrograph
Amoeba proteus Protozoan with pseudopods
Selection of diatoms, SEM
Diatom, SEM
Blepharisma Ciliate Protozoa SEM X600
Spirogyra green algae spiral chloroplasts
Microorganisms, light micrograph
Phacus algae, light micrograph
Ophiocytium algae, light micrograph
Spirogyra algae, light micrograph
Green algae, light micrograph
Spirogyra green algae LM X100
Euglena mutabilis algae, light micrograph
Closterium moniliferum algae, light micrograph
Trachelomonas volvocinopsis algae, light micrograph
Phacus ranula algae, light micrograph
Phacus smulkowskianus algae, light micrograph
Ophiocytium sp. algae, light micrograph
Oscillatoria and Planktothrix algae, LM
Bacteria, SEM
Gonatozygon kinahanii green algae, light micrograph
Ciliate protozoan, light micrograph
Green alga, light micrograph
Microsterias green alga, light micrograph
Euastrum desmid, light micrograph
Micrasterias desmid, light micrograph
Micrasterias desmids, light micrograph
Xanthidium desmids, light micrograph
Desmids, light micrograph
Cosmarium desmids, light micrograph
Euastrum desmids, light micrograph
Netrium desmids, light micrograph
Rotifer, light micrograph
Diatom algae, SEM
SEM of blue-green algae
Pleurotaenium truncatum algae, light micrograph
Hafniomonas reticulata algae, light micrograph
Pediastrum duplex cf. algae, light micrograph
Worm feeding on algae, light micrograph
Scales on sole skin, light micrograph
Radiolarian, SEM
Radiolarian test, SEM
Cold-loving extremophile bacteria, SEM
Keratella quadrata rotifer, light micrograph
Hydorus sp. water flea, light micrograph
Radiolarian test or skeleton SEM X200
Radiolarian test or skeleton SEM X895
Spirogyra Green Algae strands
Chlamydomonas sp. algae, SEM
Heliozoans on green alga, light micrograph
Heliozoan and Sirgonium, light micrograph
Stentor Ciliate Protozoan LM X100
Trentepohlia sp, algae, light micrograph
Hemitoma sp, algae, light micrograph
Stichococcus sp, algae, light micrograph
Gonatozygon brebissonii, algae, light micrograph
Kinorhynch worm, SEM
Paramecium caudatum Ciliate Protozoan
Cyanoptyche algae, light micrograph
Desmid alga, SEM
Peridinium cinctum algae, light micrograph
Phaeothamnion sp. algae, light micrograph
Glaucocystis sp. algae, light micrograph
Tribonema sp. algae, light micrograph
Xanthonema sp. algae, light micrograph
Cryptomonas lundii algae, light micrograph
Pyrocystis lunula algae, light micrograph
Chlorella sp., green algae, light micrograph
Volvox colony, light micrograph
Loxophyllum ciliate protozoa, light micrograph
Stentors ciliate, light micrograph
Ciliate, light micrograph
Ceratium dinoflagellate, light micrograph
Paramecium bursaria Protozoa
Peranema is a flagellated Protozoa
Pandorina sp. algae, light micrograph
Netrium digitus algae, light micrograph
Staurastrum margaritaceum algae, light micrograph
Scenedesmus quadricauda algae, light micrograph
Groenbladia undulata algae, light micrograph
Pyramimonas amylifera algae, light micrograph
Mesostigma viride algae, light micrograph
Spirogloea muscicola algae, light micrograph
Tetmemorus granulatus algae, light micrograph
Fragilaria crotonensis diatom, light micrograph
Rotifer and green algae, light micrograph
Amoeba from shower drain, light micrograph
Euglena mutabilis alga, light micrograph
Trachelomonas volvocinopsis alga, light micrograph
Phacus alga, light micrograph
Trachelomonas alga, light micrograph
Phacus ranula alga, light micrograph
Rivularia cyanobacteria, light micrograph
Ophrydium protozoa, light micrograph
Diatom shell, SEM
Melosira sp diatoms, light micrograph
Pleurosigma sp diatoms, light micrograph
Pleurosigma sp diatom, light micrograph
Diatoms, light micrograph
Diatom, light micrograph
Euglena sp. protists, LM
Diatom frustules, SEM
Diatom frustule, SEM
Diatoms, SEM