Hydaticus luczonicus Aubé, 1838 (male)
Family: Dytiscidae
Size: 15.2 mm
Location: Malaysia, Langkawi, environment Hotel Berjaya
leg. U.Schmidt, 7.-22.XI.209; det. Wewelka, 2014
Photo: U.Schmidt, 2015

Hydaticus luczonicus    (Flickr)