|Mating, Left - Male, Right - Female|
English: Dark-glittering Threadtail
Binomial Name: Elattoneura centralis
Dark-glittering Threadtail is an endemic common dragonfly found in Sri Lanka. Its population has been distributed in wet zone, dry zone and also in hill country. Male has a body with a metallic purple gloss which cant be seen in females. Above photographs were taken close to a branch of Kalu river in Rathnapura district in the month of April, 2015. Currently it has been categorized as 'Least Concern' in IUCN Red List.