Marsh Dancer female has a dark brown abdomen that is thicker toward anal end,thorax with purplish or yellow stripes,small lateral blue rings open on dorsal side along abdomen will mark the female.The large frons,black eyes with brown below and a hairy face will confirm identity.Abdomen 23mm,wing 17-18mm.
Tag Archives: Damselflies
Marsh Danccer (Onychargia atrocyana) female
Spine-tufted Skimmer – Orthetrum chrysis
In males of spine tufted skimmer, the hindwing is 31 to 34 mm in length and the total body length ranges from 41 to 48 mm. The male has a red face and dark grey eyes. The thorax is dark brown and the abdomen is red. The female is reddish brown. This species is easily confused with Orthetrum testaceum and can be differentiated by the colour of the thorax and eyes of the males and females. Other separating characters include the tuft of setae below the second abdominal segment inOrthetrum chrysis male, lacking in O. testaceum.
spine tufted skimmers are Widespread in tropical Asia including Sr Lanka.Common in ponds and along streams with trees nearby.
Pied Parasol – Neurothemis tullia tullia Male and Female
The Pied parasol male and female are completely different in terms of appearance.The adult male’s wings have a broad black band followed by a white band. It’s body colour varies with age with juveniles initially having a light brown body.The females have dark brown tips with brown spots in the middle of their golden wings. Their abdomens are light brown and yellow with black lines running along the length of it. Both sexes are 1.8 cm long.
This species is generally found around tanks, ponds, marshes, slow flowing streams and paddy fields. They can be found from the lowlands to the mid hills throughout the year. Pied parasol can be found throughout South and south-East Asia.