Another trip to Phu Khieo, but at completely the wrong time of year. November. Not really a time to expect to find new species. However, with lots of butterflies zipping around, I had half and eye on finding the elusive Libellago hyalina (a late-season species), which has evaded my camera since I started searching for it there a year ago. There was one report of it being recorded there, though this was quite a while ago and it may not even be there now, or is certainly very rare at least. Searching the river at the lower reaches of Phu Khieo, I was happily snapping away at a few butterflies, as well as the odd ode. I was really happy to spot a Mortonagrion aborense copula for the first time and was amazed to finally scratch that seven-year itch in the shape of Thrithemis festiva, female. The males are super common, but until now I only had a fleeting glance of a female ovipositing (no chance of a photo). I continued searching and searching, but to no avail. Suddenly, from deep within the bushes I disturbed a large dragonfly which flew straight past me. I was gutted. I knew it was something special, but thought I had missed the chance. Amazingly, it returned and flew back under cover. I crept along on all fours desperately trying not to disturb it. Camera at the ready and my bag was snagged on a twig. I moved. The twig moved. The dragonfly moved ... it was off again. Aaarrrggghhh! Yet, within 30 seconds it was back again and I was still in position. I snapped away happily and managed to get some decent shots. Later in the day, I passed where it had been and amazingly, he was now right at the edge almost in direct sunlight, though he was spooked easily. When I returned home I did a little digging and it turns out to be Polycanthagyna erythromelas, easily one of the most handsome dragonflies I have seen. So, who says it is too late in the year? Over to next weekend ....
A photographic guide to the dragonflies and damselflies I see around Thailand.
Sunday, November 22, 2015
178: Indaeschna erythromelas (McLachlan, 1896)
Number: 178 / Family: Aeschnidae / Genus: Indaeschna
Species: Indaeschna erythromelas / Tiger Hawker
Habitat: Forest Streams (and Ponds?)
Province(s) sighted: Chaiyaphum
Sightings (by me): Rare
In flight (that I have seen): April - November
Species easily confused with: All Indaeschna Species
The Male
Stunning green head and lime green markings, this species is similar to others in the genus. All are beautiful and I get excited every time I see one!
The Female
For once, I think the female wins the day! How stunningly beautiful is this! What's more, it just landed at my feet and started ovipositing (laying eggs) into moss, which is why the photos are at a slightly awkward angle... this made my whole trip to Phu Luang Wildlife Sanctuary in Loei worth it!
It would fly momentarily looking for very moist moss to lay its eggs.
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