Odonata of Sungai Bebar, Pahang, Malaysia, with four species recorded for the first time from mainland Asia

摘要

Records are presented of Odonata collected in September 2009 from the Sungai Bebar and the surrounding area, in Pekan Forest Reserve, southeastern Pahang, Peninsular Malaysia. A total of 50 species from nine families were collected. Two of the species listed, Amphicnemis bebar and A. hoisen, were first discovered during this survey. Another four previously known species were recorded in mainland Asia for the first time: Elattoneura coomansi, Elattoneura longispina, Brachygonia ophelia and Tyriobapta laidlawi.