Leaf-cutting-larvae
Guides
Parapoynx
China-mark moths
Parapoynx is a genus of aquatic moths in the family Crambidae, subfamily Acentropinae, established by Jacob Hübner in 1825. The genus contains approximately 60 described species distributed across Asia, Africa, Europe, and the Americas. Many species have aquatic or semi-aquatic larvae that feed on submerged aquatic plants. Several species are of economic importance as pests of rice and other aquatic crops, while others have been investigated as potential biological control agents for invasive aquatic weeds such as hydrilla.