The Stream glory damselfly, also known as the Stream glory or Pseudagrion microcephalum, is a species of damselfly found in South and Southeast Asia. It is named for its distinctive blue and black coloration, with a bright blue thorax and black wings. The Stream glory damselfly is typically found near slow-moving streams, rivers, and other bodies of water, where it feeds on small insects and other invertebrates.
The Stream glory damselfly is known for its delicate and graceful flight, and is often seen perched on rocks or vegetation near the water. It is not considered to be endangered, but habitat loss and degradation due to pollution and human activities are potential threats to its populations in some areas. Conservation efforts, such as protecting riparian habitats and regulating the use of pesticides and other pollutants, are important for the long-term survival of this species.