Decaying carrot
Mouldy crop, SEM
Rust fungus spore, SEM
Rust fungus spores, SEM
Rust fungus, SEM
Rust fungus spores SEM
Slime Mold (Fuligo septica) plasmodium
Rust fungus, ESEM
Powdery mildew on a plant, SEM
Slime mould and beetle, SEM
Cultures of pathogenic Phomopsis fungus
Giardia lamblia protozoa, SEM
Giardia lamblia protozoan, SEM
Dog lungworm, SEM
Cryptococcus cell dividing, TEM
Prototheca algae, SEM
Decaying leaf, SEM
Indian Bread parasitic fungus
Slime mould on rose
Fungal spores, SEM
Cabbage root infection, SEM
Root-knot nematode larva, SEM
Mosquito midgut, SEM
Potato blight, SEM
Mushroom surface, SEM
Chlamydia trachomatis bacteria, TEM
Nematode (Foleyella), a Frog parasite
Parasitic fungus
Jelly fungus
Trooping cordyceps fungus
Oak-apples caused by gall wasps
Rust fungus
Infected apple, SEM
Bacteria on house fly tongue, SEM
Bacteria from a house fly, SEM
Slime mould, SEM
Rust Fungus, SEM
Slime mould fruiting bodies, SEM
Slime mould spores, SEM
Slime mould trail, SEM
Nitrogen-fixing bacteria, SEM
The Fluke (Schistosoma mansoni)
Infected Anopheles mosquito midgut, SEM
Root nodule
Rose gall wasp galls
Tapeworm cysticercus, SEM
Dog tapeworm head, SEM
Hedgehog mite, SEM
Biological control nematode, SEM
Homologaster flatworm, SEM
Onchocotyle flatwom, SEM
Tapeworm metacestode, SEM
Octobothrium flatworm, SEM
Mite egg, SEM
Nematodes, SEM
Nematode egg, SEM
Hookworm, SEM
Capillaria parasite egg, SEM
Tapeworm head, SEM
Flea circus
Bird flea, SEM
Sand flea, SEM
Sand flea eggs, SEM
Cat flea, SEM
Cat flea head, SEM
Hedgehog flea, SEM
Hedgehog flea claws, SEM
Rabbit flea, SEM
Squirrel flea antenna, SEM
Tick leg
Follicle mite SEM
Follicle mites SEM
Follicle mite tail SEM
Follicle mite tails SEM
Follicle mite tails, SEM
Eyelash mite tails, SEM
Bee mite, SEM
Tick, SEM
Bat tick, SEM
Hedgehog tick, SEM
Sheep tick, SEM
Mite, SEM
Mange mites, SEM
Beaver beetle leg, SEM
Beaver beetle head, SEM
Threadworms in the gut, SEM
Chicken body louse eggs, SEM
Dog mange mite, SEM
Bedbug, SEM
Head louse, SEM
Mating body lice, SEM
Head louse nits, SEM
Feather louse nymph, SEM
Badger body louse, SEM
Dog biting lice, SEM
Bedbug penis, SEM
Bed bug, SEM
Bat fly head, SEM
Bat fly, SEM
Bat fly foot, SEM
Beef tapeworm, SEM
Dog roundworm hatching, SEM
Dog Flea Head (Ctenocephalides canis).
Anoplocephala tapeworm, ESEM
Ascaris roundworm, ESEM
Chabertia roundworm, ESEM