At 7.5 cm in length this is the largest damselfly found in South Africa. Males are a bit bigger than females.
The Glistening Demoiselle is found from the Eastern Cape, through KwaZulu-Natal to Mpumalanga and Limpopo.
They tend to perch low down or on the ground where they blend in well with the sand. When disturbed they fly up and tend to land in the same spot or a nearby one.
It is most common during summer and autumn but may be found all year round in some areas. After landing they tend to flick their wings open every minute or so.