Habitat
The caterpillars of this species live underwater. The filaments protruding from the body are not hairs but gills for breathing underwater.
Food
The larvae feed on "Potamogeton crispus" and "Zostera" species. They also feed on other alien macrophytes such as "Hydrilla verticillata", "Lagarosiphon major", and "Ceratophyllum demersum". The larvae are delicate and build leaf housing.References:
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