You searched for: “heleoplanktonic
heleoplanktonic (adjective) (not comparable)
Referring to the tiny forms of life that exist in marshy regions and in little ponds: Susan watched a TV program about the heleoplanktonic creatures that swim in the still pools of fresh water in certain areas of her region.
This entry is located in the following unit: plankto-, plankt-, -plankton (page 2)