Freshwater-sponges
Guides
Platystoechotes lineatus
Platystoechotes lineatus is a species of spongillafly in the family Sisyridae, a group of lacewing relatives specialized for feeding on freshwater sponges. The species is native to western North America. Like other sisyrids, its larvae are aquatic predators with piercing-sucking mouthparts adapted for extracting fluids from sponge tissue. Adults are terrestrial and typically found near streams or lakes where their larval hosts occur.