water flea
معنی کامل و مثالها
● (جانورشناسی) کک آبی (انواع آبشش پایان راستهی Cladocera به ویژه جنس Daphnia)
تعریف انگلیسی
noun
- minute free-swimming freshwater copepod having a large median eye and pear-shaped body and long antennae used in swimming; important in some food chains and as intermediate hosts of parasitic worms that affect man e.g. Guinea worms
- minute freshwater crustacean having a round body enclosed in a transparent shell; moves about like a flea by means of hairy branched antennae