Caccobius unicornis, is a species of dung beetle found in many Asian and South East Asian countries such as: India,[1] Sri Lanka, China,[2] Java, Borneo,[3] Taiwan, Korea, Japan, Myanmar, North Vietnam, Philippines, Sumatra, Java, Borneo, Malaysia, Thailand, and Indochina.

[4] This small, broadly oval and compact beetle has an average length of about 3 to 3.5 mm.

Antenna and mouthparts yellowish where the upper and lower surfaces with minute pale setae.

Head short and broad, with slightly bilobed clypeus in front and rounded at the sides.

[4] It is commonly observed in the intestines of small children that cause the condition called scarabiasis.