A Synopsis of the Odonata (Dragonflies) of Sumatra Author Lieftinck, M. A. text Miscellanea Zoologica Sumatrana 1935 1 1 23 journal article 10.5281/zenodo.3251875 0e6ccf7f-8e43-40c1-99a4-616658ec790b 3251875 29. Podolestes orientalis Selys . - Eastcoast Gvt:: ♂♀ Deli, Soekaranda ( Kruger ). Westcoast Res.: ♀ Mt. Ophir distr.. plain country ( Ris ) ., S. Lampoeng Res .: 4 ♂ (ad.), Kotaagoeng. Semangkabay . Dec. 26. 1934 , Author leg. - Also reported from Borneo, the Malay Peninsula (Pahang), and the Riouw Archipelago (not " Kiour" as stated by Selys ). My specimens were taken along a very small muddy brook, flowing through secondary forest, near the coast; the ♀ was also seen, but I failed to capture any. It is a robust insect. differing in some respects from a small series in my collection from W. Borneo. which are, I think. racially distinct from Sumatran specimens, More material of the type locality ("Malacca"?) is needed to ascertain the validity of subspecies, The Lampoeng series will be described at some other place.