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Algues filamenteuses Photos ❘ Science Photo Library
13634327 - Sponge spicule among algae and mineral gra, light micrograph
13634009 - Rivularia cyanobacteria and Arcella sp., light micrograph
13634225 - Green alga on an aquatic plant, light micrograph
13633761 - Phycopeltis alga and diatoms, light micrograph
13634315 - Green algae colony, light micrograph
13634326 - Floscularia rotifer, light micrograph
13634314 - Heliozoans on green alga, light micrograph
13634309 - Phycopeltis green alga and diatoms, light micrograph
13634317 - Green algae, light micrograph
13633924 - Green algae and Cocconeis sp. diatoms, light micrograph
13634316 - Green algae colony attached to sand grain, light micrograph
13634310 - Phycopeltis green alga, light micrograph
13634324 - Rivularia cyanobacteria colony, light micrograph
13273081 - Heliozoan, diatoms and alga, light micrograph
12991634 - Colonial green and filamentous algae, light micrograph
13634304 - Rivularia cyanobacteria, light micrograph
13634204 - Vaginicola ciliate on cyanobacteria, light micrograph
12991654 - Diatoms and filamentous algae, light micrograph
13634318 - Algae colonies attached to sand grains, light micrograph
13634303 - Green algae on aquatic plant stalk, light micrograph
13672058 - Gomphonema sp. diatoms and green alga, light micrograph
13634323 - Rivularia cyanobacteria, light micrograph
12991629 - Caddisfly larva in a protective algal case, light micrograph
12991655 - Diatoms and filamentous algae, light micrograph
13634301 - Green alga, light micrograph
13634228 - Algae and ciliate on aquatic plant, light micrograph
12991631 - Caddisfly larva body, polarised light micrograph
12991720 - Rotifer and filamentous algae, light micrograph
12991628 - Caddisfly larva in a protective algal case, light micrograph
12991632 - Mougeotia and Spirogyra filamentous algae , light micrograph
12991630 - Caddisfly larva in a protective algal case, light micrograph
12627182 - Cladophora, Polarized LM
12627146 - Spirogyra, LM
12627183 - Cladophora, Polarized LM
12627118 - Desmidium swartzii and Hyalotheca sp., LM
12627196 - Oedogonium, Polarized LM
11711892 - Netrium desmid,light micrograph
12627215 - Arcella, Polarized LM
12627121 - Micrasterias apiculata and Hyalotheca, LM
11711901 - Cosmarium desmid,light micrograph
12627111 - Algae, Spirogyra sp., LM
12627195 - Oedogonium, Polarized LM
12627185 - Draparnaldia, Polarized LM
12627125 - Desmidium swartzii, LM
12627119 - Desmid, Hyalotheca sp., LM
12627184 - Draparnaldia, Polarized LM
12627203 - Anabaena Spiroides, Polarized LM
12627193 - Oedogonium, Polarized LM
12627181 - Cocconeis, Polarized LM
11526929 - Blue-green alga,Oscillatoria
12045501 - Zygnema sp. Algae,LM
11526959 - TEM of pseudanabaena blue-green alga
11630503 - Blue green algae stigonema,LM
11681219 - Heliozoan and alga,light micrograph
11526955 - Blue-green algae
11526930 - LM of filamentous blue-green algae
11630504 - Blue green algae stigonema,LM
11526946 - Oscillatoria blue-green alga
11526963 - SEM of blue-green algae
11526932 - Blue green algae
11526522 - LM of conjugating filaments of Spirogyra
11526496 - Spirogyra alga conjugating
11526928 - Nostoc,a blue-green algae
11526493 - Two filaments of green alga,Spirogyra
11526960 - Oscillatoria blue-green alga
11526958 - Pseudanabaena blue-green alga
12016308 - Zygnema sp. Algae (LM)
11998142 - LM of Spirulina platensis cyanobacteria
11526931 - Blue-green algae
11526536 - Filamentous alga,Ulothrix
11526528 - Conjugating filaments of Spirogyra alga
11526516 - Conjugating spirogyra
11998108 - LM of conjugating filaments of Spirogyra
11526961 - Lyngbya blue-green alga
11526489 - Filaments of Spyrogyra alga
12001082 - Spirulina platensis
11526517 - Conjugating spirogyra
11998140 - Spirulina blue-green alga
11998143 - Fischerella blue-green alga
11998107 - LM of conjugating filaments of Spirogyra
11526525 - LM of conjugating filaments of Spirogyra
11526488 - Filaments of Spirogyra alga
11998112 - Filamentous alga,Ulothrix fimbriata
11998141 - LM of Spirulina platensis cyanobacteria
13620404 - Pond life, composite light micrograph
13634195 - Sirogonium sp. and Melosira sp., light micrograph
12991724 - Spirogyra and Fragilaria diatoms, micrograph
13634250 - Oedogonium sp. green alga, light micrograph
13273128 - Spirogyra green algae, light micrograph
13273126 - Spirogyra green algae, light micrograph
11681107 - Rotifer,light micrograph
11672019 - Spirogyra filamentous algae,PLM
11672020 - Oedogonium filamentous algae,PLM
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