Small Click Beetle

Size about 6-7mm. Two individuals were very busy on a small plant, running up and down, left and right, back and forth, always trying to avoid my camera. I put them into a seperate gallery because I am sure it is quite a common animal that I might find more specimens of in other habitat. The eyes and chewing apparatus might indicate that my ID is wrong and that it might belong to a different family. These individuals were found at altitude at Springbrook National Park in rainforest habitat. Update 28/10/2017: Same or similar beetle found in our house in Brisbane.