Appearance
Adults are sexually dimorphic, with a variable colouration of the wings.Naming
*''Parapoynx fluctuosalis fluctuosalis''⤷ ''Parapoynx fluctuosalis linealis'' Guenée, 1854
Behavior
The larvae feed on various grasses growing in water, including ''Nymphaea'' species and rice. The larvae are aquatic and form a case of leaf fragments. They live about the bases of their host plants and have occasionally been found on water lily leaves. Young larvae have a pair of long hairs on the dorsum of the terminal segment and there are also some sparse shorter hairs. Later on, it acquires fine filamentous gills enclosing air tubes that join the longitudinal tracheal trunks. The pupa is formed within a case or cocoon.References:
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