yellow eggs of the crustaceans artemia salina on the bank of the drying kuyalnik estuary

anostraca artemia salina arthropoda black silt bottle branchiopoda brine crawfish crayfish crustacea crustacean curative dead ecology eggs europe fauna exoskeleton halophiles hydrobiology hydroorganism hyperhaline hypersaline invertebrate kuyalnik estuary kuyalnitsky lake landscape malacostraca mud nature odessa region organisms saline salt pools water salty shore sodium chloride therapeutic ukraine wildlife yellow