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Vie primitive Photos ❘ Science Photo Library

Ophrydium protozoa, light micrograph
13954384 - Ophrydium protozoa, light micrograph
Batrachospermum red algae, light micrograph
13687196 - Batrachospermum red algae, light micrograph
Diatoms, light micrograph
13672049 - Diatoms, light micrograph
Pond life, light micrograph
13755904 - Pond life, light micrograph
Abdomen of a damselfly larva, light microgrpah
13672104 - Abdomen of a damselfly larva, light microgrpah
Red algae and diatoms, light micrograph
13672071 - Red algae and diatoms, light micrograph
Suctorian ciliate, light micrograph
13672062 - Suctorian ciliate, light micrograph
Batrachospermum red algae, light micrograph
13672024 - Batrachospermum red algae, light micrograph
Nematode among green algae, light micrograph
13671990 - Nematode among green algae, light micrograph
Haematococcus sp. algae, light micrograph
13599738 - Haematococcus sp. algae, light micrograph
Copepod eggs, light micrograph
13755817 - Copepod eggs, light micrograph
Pond life, light micrograph
13755562 - Pond life, light micrograph
Pond life, light micrograph
13755553 - Pond life, light micrograph
Batrachospermum algae and diatoms, light micrograph
13687173 - Batrachospermum algae and diatoms, light micrograph
Damselfly larva, light micrograph
13672006 - Damselfly larva, light micrograph
Pediastrum green algae, light micrograph
13755546 - Pediastrum green algae, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687168 - Microalgae settled on Lemna sp. root, light micrograph
Bryozoan egg, light micrograph
13672018 - Bryozoan egg, light micrograph
Daphnia water flea, light micrograph
13742812 - Daphnia water flea, light micrograph
Batrachospermum red algae, light micrograph
13687181 - Batrachospermum red algae, light micrograph
Euglenoids in duckweed (Lemna sp.) root, light micrograph
13687167 - Euglenoids in duckweed (Lemna sp.) root, light micrograph
Rotifer and green algae, light micrograph
13671993 - Rotifer and green algae, light micrograph
Rivularia cyanobacteria and Arcella sp., light micrograph
13634009 - Rivularia cyanobacteria and Arcella sp., light micrograph
Pond life, light micrograph
13755564 - Pond life, light micrograph
Batrachospermum red algae, light micrograph
13687174 - Batrachospermum red algae, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687166 - Microalgae settled on Lemna sp. root, light micrograph
Nematode among green algae, light micrograph
13672007 - Nematode among green algae, light micrograph
Green alga on an aquatic plant, light micrograph
13634225 - Green alga on an aquatic plant, light micrograph
Phycopeltis alga and diatoms, light micrograph
13633761 - Phycopeltis alga and diatoms, light micrograph
Willea green algae, light micrograph
13755555 - Willea green algae, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687169 - Microalgae settled on Lemna sp. root, light micrograph
Damselfly larva with copepod inside, light micrograph
13672054 - Damselfly larva with copepod inside, light micrograph
Batrachospermum red algae and diatoms, light micrograph
13672026 - Batrachospermum red algae and diatoms, light micrograph
Cosmarium subtumidum cf., algae, light micrograph
13599650 - Cosmarium subtumidum cf., algae, light micrograph
Vorticella protozoa, polarised light micrograph
13687178 - Vorticella protozoa, polarised light micrograph
Nematode among green algae, light micrograph
13671991 - Nematode among green algae, light micrograph
Algae settled on Myriophyllum sp., light micrograph
13634249 - Algae settled on Myriophyllum sp., light micrograph
Ceratium dinoflagellate, light micrograph
13755549 - Ceratium dinoflagellate, light micrograph
Vorticella protozoa, polarised light micrograph
13687180 - Vorticella protozoa, polarised light micrograph
Batrachospermum red algae, light micrograph
13687165 - Batrachospermum red algae, light micrograph
Batrachospermum algae and diatoms, light micrograph
13687141 - Batrachospermum algae and diatoms, light micrograph
Diatoms, light micrograph
13672077 - Diatoms, light micrograph
Stentor sp. ciliate, light micrograph
13672075 - Stentor sp. ciliate, light micrograph
Suctorian ciliate, light micrograph
13672072 - Suctorian ciliate, light micrograph
Damselfly larva, light micrograph
13672025 - Damselfly larva, light micrograph
Green algae colony, light micrograph
13634315 - Green algae colony, light micrograph
Hydrozoa, light micrograph
13742817 - Hydrozoa, light micrograph
Hydrozoa, light micrograph
13742814 - Hydrozoa, light micrograph
Gomphonema diatoms, light micrograph
13687197 - Gomphonema diatoms, light micrograph
Heliozoans on green alga, light micrograph
13634314 - Heliozoans on green alga, light micrograph
Volvox sp, algae, light micrograph
13613386 - Volvox sp, algae, light micrograph
Staurastrum margaritaceum algae, light micrograph
13599898 - Staurastrum margaritaceum algae, light micrograph
Cosmarium subtumidum cf., algae, light micrograph
13599651 - Cosmarium subtumidum cf., algae, light micrograph
Pond life, light micrograph
13755841 - Pond life, light micrograph
Daphnia water flea, light micrograph
13742813 - Daphnia water flea, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687150 - Microalgae settled on Lemna sp. root, light micrograph
Phycopeltis green alga and diatoms, light micrograph
13634309 - Phycopeltis green alga and diatoms, light micrograph
Pond life, light micrograph
13755559 - Pond life, light micrograph
Haplotaenium rectum, algae, light micrograph
13613381 - Haplotaenium rectum, algae, light micrograph
Stentor ciliate and Volvox algae colony, light micrograph
13601040 - Stentor ciliate and Volvox algae colony, light micrograph
Euglena sp. algae, light micrograph
13599741 - Euglena sp. algae, light micrograph
Vorticella protozoa, polarised light micrograph
13687179 - Vorticella protozoa, polarised light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687164 - Microalgae settled on Lemna sp. root, light micrograph
Green algae, light micrograph
13634317 - Green algae, light micrograph
Green algae and Cocconeis sp. diatoms, light micrograph
13633924 - Green algae and Cocconeis sp. diatoms, light micrograph
Micrasterias rotata, algae, light micrograph
13613380 - Micrasterias rotata, algae, light micrograph
Cosmarium subtumidum cf. algae, light micrograph
13599665 - Cosmarium subtumidum cf. algae, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687193 - Microalgae settled on Lemna sp. root, light micrograph
Green algae colony attached to sand grain, light micrograph
13634316 - Green algae colony attached to sand grain, light micrograph
Phycopeltis green alga, light micrograph
13634310 - Phycopeltis green alga, light micrograph
Pond life, light micrograph
13755854 - Pond life, light micrograph
Batrachospermum algae and diatoms, light micrograph
13687198 - Batrachospermum algae and diatoms, light micrograph
Batrachospermum red algae, light micrograph
13687142 - Batrachospermum red algae, light micrograph
Sirogonium sp. and Melosira sp., light micrograph
13634195 - Sirogonium sp. and Melosira sp., light micrograph
Haematococcus sp. algae, light micrograph
13599737 - Haematococcus sp. algae, light micrograph
Batrachospermum red algae, light micrograph
13687171 - Batrachospermum red algae, light micrograph
Aquatic snail, light micrograph
13672106 - Aquatic snail, light micrograph
Ophrydium protozoa, light micrograph
13672103 - Ophrydium protozoa, light micrograph
Diatoms, light micrograph
13672102 - Diatoms, light micrograph
Vorticella sp. ciliates, light micrograph
13672080 - Vorticella sp. ciliates, light micrograph
Haematococcus sp, algae, light micrograph
13613384 - Haematococcus sp, algae, light micrograph
Micrasterias desmid, light micrograph
13500997 - Micrasterias desmid, light micrograph
Boy and girl looking at frog in fishing net
13499814 - Boy and girl looking at frog in fishing net
Micrasterias desmid, light micrograph
13386697 - Micrasterias desmid, light micrograph
Water flea with embryos, light micrograph
13273121 - Water flea with embryos, light micrograph
Draparnaldia green algae, polarised light micrograph
13244756 - Draparnaldia green algae, polarised light micrograph
Draparnaldia green algae, polarised light micrograph
13244755 - Draparnaldia green algae, polarised light micrograph
Draparnaldia green algae, polarised light micrograph
13244747 - Draparnaldia green algae, polarised light micrograph
Ophrydium protozoa, light micrograph
13954387 - Ophrydium protozoa, light micrograph
Pond life, light micrograph
13755822 - Pond life, light micrograph
Hydrozoa, light micrograph
13742815 - Hydrozoa, light micrograph
Microalgae settled on Lemna sp. root, light micrograph
13687144 - Microalgae settled on Lemna sp. root, light micrograph
Batrachospermum red algae and diatoms, light micrograph
13672048 - Batrachospermum red algae and diatoms, light micrograph
Rivularia cyanobacteria colony, light micrograph
13634324 - Rivularia cyanobacteria colony, light micrograph
Haematococcus sp, algae, light micrograph
13613383 - Haematococcus sp, algae, light micrograph
Lepocinclis spirogyroides, algae, light micrograph
13613379 - Lepocinclis spirogyroides, algae, light micrograph
Volvox green algae, light micrograph
13506332 - Volvox green algae, light micrograph
Micrasterias desmid, light micrograph
13500996 - Micrasterias desmid, light micrograph
Common frog tadpoles and tadpole snail
13297498 - Common frog tadpoles and tadpole snail
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