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Water flea (Moina macrocopa) under light microscope view for biology education.
Drosophila Larva W.M. under light mircoscope with white background
Larval stage spotfin flounder photographed at night in the open ocean during a blackwater night dive.
Goldfish swimming in the water with a black background photographed in Chengdu
Artemia Salina - Brine Shrimp are food of Seahorses and many other Saltwater Animals
Microscopic image of a copepod. Gets it common name cyclops from the single red eyespot. Salt marsh, San Francisco Bay, California, USA. Live specimen. Wet mount, 10X, transmitted brightfield illumination.
Photo of Tripletail, a juvenile saltwater fish, against a black background.
Shrimp in aquarium
Fish with large fins in a ray of light at night underwater.
Rat tailed maggot photographed in a studio
Medaka, oryzias latipes
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Fry of the Yangtze Killifish
Mosquito-Female W.M. under light mircoscope with white background
Closeup mysis stage of Vannamei shrimp in light microscope, Shrimp larvae under a microscope.
Sea life  shrimp  Aquatic organism Underwater  Mediterranean sea Scuba diver point of view. Other name: Scampi, Nephrops norvegicus, Nephropidae shrimp-lobster, Norway lobster, Škamp.
Common Frog, Rana temporaria tadpole with internal gills, 3 weeks after hatching, in front of white background
Kulbickis Pipefish or New Caledonian Pipefish Festucalex kulbickii occurs in the tropical coastal reefs of the Western Central Pacific in Indonesia, Papua New Guinea and New Caledonia in a depth range from 2-56m, max. length of males 6.4cm, females 6.8cm. \nThe ovoviviparous species - males are brooding eggs and giving birth to live young - feeds on small crustaceans and occurs in different colors, white and red to brown. \nTriton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 15m depth
Corydoras fry (tropical fish)
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Ostracod is a small crustacean found in a freshwater pond. Zooplankton, micro crustacean under the light microscope. Magnification of 100 times, microscope objective 10
A tiny fish has taken up residence in an abandoned glass bottle.
A very small freshwater crustacean with two sacs containing the eggs
Close up of a shark egg.
Clione molluscs Phylum Gastropoda Namatoptera with swimming in water
Toad eggs
Artemia larvae in light microscope, Artemia plankton under a microscope.
Marsh Beatle Fossil in Baltic amber from Eocene era, 56 - 34 million years ago, Family: Scirtidae.
The Cladocera are an order of small crustaceans commonly called water fleas on the slide under microscope.
Tiny caterpillars
Free Images: "bestof:Bairdiella chrysura Larval fish 4 to 6 hours after hatching, actual length 2 mm.jpeg Bairdiella chrysura Larval fish 4 to 6 hours after hatching actual length 2"
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