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“planktohyponeuston”
All the organisms that accumulate near the surface of water at night but live at lower levels during the day: Planktohyponeuston is the group of little aquatic life forms that gather near the top of the water when it is dark and spend the hours of light in the main water mass.
This entry is located in the following units:
hypo-, hyp-
(page 14)
neusto-, neust-, -neuston, -neustonic +
(page 1)
plankto-, plankt-, -plankton
(page 5)