Cybister confusus, is a species of predaceous diving beetle found in India, Bangladesh, Pakistan and Sri Lanka.[1][2][3]
It is a carnivorous fresh water beetle commonly found in ponds.[4] Alimentary canal of the adult is highly studied. It is a highly coiled tube with a length of 4 inches and divided into three regions: foregut, midgut and hindgut. Midgut is about one inch long with uniform diameter. Midgut consists with eight blind hepatic caeca.[5][6]
Cybister confusus, is a species of predaceous diving beetle found in India, Bangladesh, Pakistan and Sri Lanka.
