Images Vidéos

Bacillariophyceae Photos ❘ Science Photo Library

Diatoms on the surface of a sand grain, light micrograph
12991661 - Diatoms on the surface of a sand grain, light micrograph
Red alga and diatoms, polarised light micrograph
12991657 - Red alga and diatoms, polarised light micrograph
Diatoms on the surface of a sand grain, light micrograph
12991659 - Diatoms on the surface of a sand grain, light micrograph
Melosira diatoms, light micrograph
12991689 - Melosira diatoms, light micrograph
Diatoms and filamentous green algae, light micrograph
12991686 - Diatoms and filamentous green algae, light micrograph
Meridion circulare diatoms, light micrograph
12991691 - Meridion circulare diatoms, light micrograph
Fragilaria diatoms and filamentous algae, micrograph
12991666 - Fragilaria diatoms and filamentous algae, micrograph
Diatoms on the surface of a sand grain, light micrograph
12991660 - Diatoms on the surface of a sand grain, light micrograph
Diatoms, light micrograph
12991667 - Diatoms, light micrograph
Diatoms and filamentous green algae, light micrograph
12991688 - Diatoms and filamentous green algae, light micrograph
Diatoms on the surface of a sand grain, light micrograph
12991658 - Diatoms on the surface of a sand grain, light micrograph
Melosira diatoms, polarised light micrograph
13244784 - Melosira diatoms, polarised light micrograph
Meridion circulare diatoms, light micrograph
12991690 - Meridion circulare diatoms, light micrograph
Diatoms and filamentous algae, light micrograph
12991655 - Diatoms and filamentous algae, light micrograph
Fragilaria, Cymbella and Synedra diatoms, light micrograph
12991656 - Fragilaria, Cymbella and Synedra diatoms, light micrograph
Melosira diatoms, light micrograph
12991687 - Melosira diatoms, light micrograph
Diatoms and filamentous algae, light micrograph
12991654 - Diatoms and filamentous algae, light micrograph
Triceratium dubium, SEM
12377569 - Triceratium dubium, SEM
Biddulphia diatom, SEM
12324778 - Biddulphia diatom, SEM
Centric fossil diatom frustule, SEM
12378289 - Centric fossil diatom frustule, SEM
Pennate marine diatom (Cymbella sp.), SEM
12378290 - Pennate marine diatom (Cymbella sp.), SEM
Biddulphia aurita, SEM
12298506 - Biddulphia aurita, SEM
Diatom frustule and sponge spicule, SEM
12298684 - Diatom frustule and sponge spicule, SEM
Diatomaceous earth, silica frustules, SEM
12298663 - Diatomaceous earth, silica frustules, SEM
Diatom frustules (centric and pennate), SEM
12298646 - Diatom frustules (centric and pennate), SEM
Biddulphia sp., SEM
12298520 - Biddulphia sp., SEM
Diatom frustule and sponge spicule, SEM
12298685 - Diatom frustule and sponge spicule, SEM
Skeletonema costatum, SEM
12298560 - Skeletonema costatum, SEM
Triceratium dubium, SEM
12298527 - Triceratium dubium, SEM
Aitalica diatoms,SEM
11960124 - Aitalica diatoms,SEM
Biddulphia aurita, SEM
12377564 - Biddulphia aurita, SEM
pennate diatom colony (Asterionella sp.), SEM
12298650 - pennate diatom colony (Asterionella sp.), SEM
Skeletonema costatum, SEM
12298557 - Skeletonema costatum, SEM
Chaetoceros sp., SEM
12298554 - Chaetoceros sp., SEM
Biddulphia aurita, SEM
12298503 - Biddulphia aurita, SEM
Diatom frustule (pennate), SEM
12298644 - Diatom frustule (pennate), SEM
Biddulphia aurita, SEM
12298504 - Biddulphia aurita, SEM
Biddulphia diatom, SEM
12324807 - Biddulphia diatom, SEM
Biddulphia sp., SEM
12298517 - Biddulphia sp., SEM
Diatom frustules (pennate and centric), SEM
12298635 - Diatom frustules (pennate and centric), SEM
Fresh water pennate diatom (Navicula sp.), SEM
12377580 - Fresh water pennate diatom (Navicula sp.), SEM
Chaetoceros sp., SEM
12377575 - Chaetoceros sp., SEM
Diatom frustule (Cymbella sp.), SEM
12298637 - Diatom frustule (Cymbella sp.), SEM
Fresh water pennate diatom (Navicula sp.), SEM
12298575 - Fresh water pennate diatom (Navicula sp.), SEM
Chaetoceros sp., SEM
12298555 - Chaetoceros sp., SEM
Cyclotella sp., SEM
12298542 - Cyclotella sp., SEM
Cyclotella sp., SEM
12298541 - Cyclotella sp., SEM
Cyclotella sp., SEM
12377573 - Cyclotella sp., SEM
Centric diatom frustule, SEM
12298687 - Centric diatom frustule, SEM
Centric diatom frustule, SEM
12298686 - Centric diatom frustule, SEM
Diatom frustules (centric and pennate), SEM
12298647 - Diatom frustules (centric and pennate), SEM
Diatom frustule (pennate), SEM
12298645 - Diatom frustule (pennate), SEM
Fresh water pennate diatom (Navicula sp.), SEM
12298576 - Fresh water pennate diatom (Navicula sp.), SEM
Triceratium dubium, SEM
12298511 - Triceratium dubium, SEM
Cyclotella sp., SEM
12298540 - Cyclotella sp., SEM
Pennate marine diatom (Cymbella sp.), SEM
12310012 - Pennate marine diatom (Cymbella sp.), SEM
Diatom frustules (centric), SEM
12298659 - Diatom frustules (centric), SEM
Biddulphia aurita, SEM
12298507 - Biddulphia aurita, SEM
Biddulphia aurita, SEM
12298505 - Biddulphia aurita, SEM
Colonial diatom Fragilaria,SEM
11714297 - Colonial diatom Fragilaria,SEM
Diatoms,SEM
11697705 - Diatoms,SEM
Diatomaceous earth, silica frustules, SEM
12298661 - Diatomaceous earth, silica frustules, SEM
Diatoms,SEM
11697712 - Diatoms,SEM
Fresh water pennate diatom, SEM
12377588 - Fresh water pennate diatom, SEM
Centric fossil diatom frustule, SEM
12310008 - Centric fossil diatom frustule, SEM
Diatomaceous earth, silica frustules, SEM
12298662 - Diatomaceous earth, silica frustules, SEM
pennate diatom colony (Asterionella sp.), SEM
12298654 - pennate diatom colony (Asterionella sp.), SEM
Cyclotella sp., SEM
12298545 - Cyclotella sp., SEM
Triceratium dubium, SEM
12298521 - Triceratium dubium, SEM
Biddulphia sp., SEM
12298516 - Biddulphia sp., SEM
Colonial diatom Fragilaria,SEM
11715054 - Colonial diatom Fragilaria,SEM
Diatom,SEM
11697709 - Diatom,SEM
Diatoms, SEM
12394264 - Diatoms, SEM
pennate diatom colony (Asterionella sp.), SEM
12298651 - pennate diatom colony (Asterionella sp.), SEM
Diatom frustule (pennate), SEM
12298643 - Diatom frustule (pennate), SEM
Diatoms,SEM
11697701 - Diatoms,SEM
Diatom frustules (centric), SEM
12298660 - Diatom frustules (centric), SEM
Diatom frustules (centric), SEM
12298657 - Diatom frustules (centric), SEM
Diatom frustule (Cymbella sp.), SEM
12298638 - Diatom frustule (Cymbella sp.), SEM
Aitalica diatoms,SEM
11960129 - Aitalica diatoms,SEM
Diatom,SEM
11697735 - Diatom,SEM
Diatom detail,SEM
11697706 - Diatom detail,SEM
Triceratium dubium, SEM
12377565 - Triceratium dubium, SEM
Pennate marine diatom (Cymbella sp.), SEM
12310009 - Pennate marine diatom (Cymbella sp.), SEM
Fresh water pennate diatom, SEM
12298688 - Fresh water pennate diatom, SEM
Cyclotella sp., SEM
12298543 - Cyclotella sp., SEM
Diatom,SEM
11697714 - Diatom,SEM
Fresh water pennate diatoms, light micrograph
12422670 - Fresh water pennate diatoms, light micrograph
Diatoms, SEM
12394256 - Diatoms, SEM
Diatom frustules (centric), SEM
12298656 - Diatom frustules (centric), SEM
Skeletonema costatum, SEM
12298559 - Skeletonema costatum, SEM
Amphiprora diatom,SEM
11714244 - Amphiprora diatom,SEM
Diatoms,SEM
11697703 - Diatoms,SEM
Skeletonema costatum, SEM
12377576 - Skeletonema costatum, SEM
Biddulphia sp., SEM
12377567 - Biddulphia sp., SEM
Pennate diatom frustule (Navicula sp.), SEM
12310014 - Pennate diatom frustule (Navicula sp.), SEM
Centric fossil diatom frustule, SEM
12310006 - Centric fossil diatom frustule, SEM
Diatom frustules (pennate and centric), SEM
12298636 - Diatom frustules (pennate and centric), SEM
Skeletonema costatum, SEM
12298558 - Skeletonema costatum, SEM
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