Thaumastopeus nigritus (Froehlich, 1782)
Family: Scarabaeidae
Size: 22 mm (21.3 to 32.4 mm)
Origin: South East Asia, Asia
Location: Thailand, Khon Kaen Prov., Khon Kaen City, 200 m
leg. R.Ohnesorge, VII.2012; det. U.Schmidt, 2014
Photo: U.Schmidt, 2014