Copepod larva, light micrograph
Daphnia water fleas, light micrograph
Cyclops copepod, light micrograph
Ostracods and copepod, light micrograph
Copepod larva, polarised light micrograph
Waterflea, light micrograph
Daphnia water flea, light micrograph
Copepod larva, nauplius, light micrograph
Cyclops copepod with eggs, light micrograph
Water flea, light micrograph
Water flea egg, light micrograph
Daphnia water flea and ostracod, light micrograph
Water flea with embryos, light micrograph
Nauplius copepod larval stage, light micrograph
Copepod nauplius larvae, light micrograph
Water flea and eggs, light micrograph
Water flea and young, light micrograph
Copepod and algae, light micrograph
Water flea, polarised light micrograph
Damselfly larva gill, light micrograph
Copepod, light micrograph
Ostracod, light micrograph
Pond life, composite light micrograph
Nauplius, light micrograph
Water flea head, light micrograph
Pond life, composite image
Group of water fleas, light micrograph
Water flea and microscope, composite image
Water fleas, light micrograph
Water flea claw, light micrograph
Pond life, light micrograph
Waterflea head, light micrograph
Waterflea antenna, light micrograph
Daphnia water flea with embryos, light micrograph
Copepod with eggs, light micrograph
Copepods with larva, light micrograph
Ostracods on sphagnum moss, light micrograph
Mosquito larva, light micrograph
Dragonfly larva, light micrograph
Water flea and desmid on sphagnum moss
Actinosphaerium protozoan, micrograph
Diptera larva, polarised light micrograph
Daphnia water fleas, polarised light micrograph
Daphnia water flea with eggs, light micrograph
Daphnia water flea eggs, light micrograph
Daphnia with embryos and carapace crystals, light micrograph
Daphnia water flea giving birth, light micrograph
Water flea with eggs, light micrograph
Copepod crustacean, light micrograph
Rotifer, light micrograph
Copepod and Volvox, light micrograph
Newborn water fleas, light micrograph
Water fleas mating, light micrograph
Newly born water fleas, light micrograph
Crab larvae, SEM
Turbellaria flatworm, light micrograph
Copepods, light micrograph
Copepods with larvae, light micrograph
Water flea and cyanobacteria, micrograph
Aquatic snail, light micrograph
Vorticella protozoa, light micrograph
Rotifer on sphagnum moss, micrograph
Diptera larva body, light micrograph
Mayfly larva gills, light micrograph
Chydorus water flea, polarised light micrograph
Polyphemus water flea, light micrograph
Chydorus water fleas, light micrograph
Mayfly larva caudal filament, light micrograph
Ciliate protozoan, light micrograph
Shelled amoeba, light micrograph
Rotifer on sphagnum moss, light micrograph
Suctorian protozoa and fragilaria diatoms, light micrograph
Suctorian protozoan and fragilaria diatoms, light micrograph
Suctorian protozoan, light micrograph
Suctorian protozoan and diatoms, light micrograph
Open ostracod shell, light micrograph
Water boatman leg
Corycaeus copepod, SEM