First Inventory Of The Water Bugs (Heteroptera: Nepomorpha: Gerromorpha) Of Langkawi Island, Kedah, Malaysia Author Zettel, Herbert Author Tran, A. D. text Raffles Bulletin of Zoology 2009 2009-08-31 57 2 279 295 journal article 10.5281/zenodo.5342032 2345-7600 5342032 Micronecta (sensu stricto) johorensis Fernando, 1964 Material examined. – (all brachypterous): Telaga Tujuh – Air Telaga: 8 males , 4 females , HZL1 a. Temurun Waterfalls: 15 males , 2 females , HZL2 . Distribution. – Johor in Western Malaysia and Singapore ( Nieser, 2002 ). First record from Kedah, which to our knowledge is the northernmost recorded distribution.