Biodiversity of Sri Lanka

In June 1926 G,M, Henry collected a single male and female of this very rare and probably seasonal dragonfly from the Haldummulla . F.C....

Rivulet Tiger is the biggest of all endemic Clubtails. It occurs in  streams, rivulets and rivers in the primary and secondary  rain for...

Rather uncommon dragonfly occurs in rivers and stream habitats from lowlands to mid hills. 

Wall’s Grappletail is a rare endemic dragonfly inhabiting fast flowing forested streams. Earlier  records  only exist from Morningside ...

Locally common dragonfly inhabiting fast flowing streams and rivers in submontane areas according to the de Fonseka ( de Fonseka T., 2...

Rapacius Flangetail is a locally common dragonfly of tanks and paddy fields of low country up to mid hills. It is comparatively large ins...