Sunday, March 29, 2026

230: Podolestes coomansi Lieftinck, 1940

         Number: 230 / Family: Argiolestidae / Genus: Podolestes
Species: Podolestes coomansi / Blue-spotted Flatwing*
Province(s) sighted: Narathiwat, Yala
Habitat: Peat Swamp Forest and Swampy ponds, Streams
In flight: August / Sightings (by me): Rare
Species easily confused with: Podolestes orientalis 

*As there is no common name, I have used 'Blue-spotted' from the Thai name (as it has blue spots along the abdomen) and given the genus the name 'Flatwing', creating the name 'Blue-spotted Flatwing'. 

While walking through natural peat swamp in Narathiwat outside of Sirindhorn Peat Swamp Forest searching for odes. It was initially very quiet for species and individuals were in low numbers. But one I did eventually bump into was an extremely skittish species Podolestes coomansi, commonly known as Blue-spotted Flatwing. I was incredibly happy to see it... or rather Noppadon Makbun saw it first. I managed to get a few shots away, but it was very, very difficult and would fly away at the slightest movement. Over the course of the next few days in Narathiwat and Yala, the species would pop up now and then but in very low numbers. I managed to get a good shot of the male and a record shot of the female. I saw 2-3 females but they were even more skittish than the males!

The Male
The male is uniform dull brown but punctuated with sky blue stripes and spots along the abdomen and the thorax. It really is a stunning species and was noted by Noppadon that it was more brightly coloured than the ones spotted at the peat forest in Surat Thani.


The Female
The female is very similar to the male, but has a more prominent blue patch at the end of its abdomen and is far more skittish than the male. This is the best I could get on the trip.


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