resembles Prodasineura dorsalis (Borneo endemic) but head lacks yellow markings
New sp. to me. Was next to an isolated rocky pool of a very slow running creek - vegetation between.
Photographed by William Hayden, during the 2018 Taxon Expedition to Kuala Belalong Field Studies Centre, Ulu Temburong, Brunei Darussalam
Male, we had been chasing this species in SEQ for many years, particularly at a location inland from Ipswich, was amazed that it turned up beside the pool in our backyard, only third Gomphid species we have seen on our property and by far the most interesting.