Showing posts with label Coenagrionidae. Show all posts
Showing posts with label Coenagrionidae. Show all posts

Friday, January 23, 2015

Blue Sprite (Pseudagrion microcephalum)

Very common damselfly occurs in ponds, tanks, marshlands, lagoons, paddy fields, channels,   brackish water and sometimes even in  polluted water from lowlands to mid-hills.  

Wednesday, May 28, 2014

Asian Slim (Aciagrion occidentale)

Widely distributed insect in sub montane and monatane areas in open grass beside weedy ponds and rank herbage (de Fonseka T., 2000). But probably it has an island wide distribution in suitable habitats, but hardly notice due to its smaller size. Above specimen was photographed in rather lower elevation, a scrub land in Ambagaspitiya (~150m a.s.l.) of Gampaha district.

Tuesday, October 8, 2013

Wandering Wisp (Agriocnemis pygmaea pygmaea)

Wandering wisp is one of the smallest damselflies in Sri Lanka. It is very common in paddy fields, marshes, tanks and streams of both wet and dry zone of the country.



Wednesday, January 9, 2013

Marsh Dancer (Onychargia atrocyana)


An uncommon damselfly found in surrounding vegetation of paddy fields, tank edges etc. in wet zone lowlands and lower hills.

Tuesday, November 8, 2011

Painted waxtail (Ceriagrion cerinorubellum)



Locally common damselfly of the low country wet zone. Found in weedy areas around paddy fields, streams and ponds.

Wednesday, April 20, 2011

Orange-faced Sprite (Pseudagrion rubriceps ceylonicum)

Very common endemic damselfly distributed in both wet and dry zone up to lower hills. It inhabits weedy edges of tanks, paddy fields, streams, canals, lagoons and rivers. Female similar to male but with less blue markings at the anal appendage.

Friday, February 18, 2011

Common Bluetail (Ischnura senegalensis)

Common small damselfly with  about 20-24 abdomen and 13-16mm hind wing. It inhabits from sea level to 7000ft both in dry and wet zones

Sunday, February 6, 2011

Dawn Bluetail (Ischnura aurora aurora )

Small damselfly of about 16-20mm of abdomen and 10-12mm of hind wing, distributed locally throughout the country from the coast to the higher hills. 

Thursday, July 29, 2010

Malabar Sprite (Pseudagrion malabaricum)

Locally common damselfly from lowlands up to mid hills. Much common in the wet zone sea level. It can be distinguished from similar other species (P. microcephalum) by larger size (Abdomen about 32-33 mm and hind wing 20 - 22mm While it is 27-29 mm and 17-20mm respectively of P. microcephalum) and this one having goblet shaped mark on second segment with only a stem while other species has line running into the goblet shaped cup.


Wednesday, July 14, 2010

Yellow Waxtail (Ceriagrion coromandelianum)

Very common damselfly recorded from all areas of the country. It is easily distinguished from other damselflies by having bright yellow abdomen of males. It breeds in weedy water and males can be seen in such habitats such as weedy tanks, ponds, canals, paddy fields…etc. Females live in shrub jungles some distance away from water bodies.