You searched for: “knephoplankton
knephoplankton (s) (noun), knephoplankton (pl)
Tiny oceanic organisms that thrive between 15 and 250 fathoms: Mr. Simmons asked his students to find out more about knephoplankton that live in a depth between 30 and 500 meters in the sea.
This entry is located in the following unit: plankto-, plankt-, -plankton (page 3)