Oviposition-aggregation
Guides
Argia moesta
Powdered Dancer
Argia moesta, commonly known as the Powdered Dancer, is a damselfly species in the family Coenagrionidae native to North America. Mature males develop a distinctive pale blue pruinosity—a waxy, powdery coating—over their bodies. The species is notable for its year-round activity in parts of its range and its tendency to form oviposition aggregations, where females select egg-laying sites based on the presence and posture of conspecifics.