5(4). In side view, dorsal surface of head, thorax and abdomen almost completely devoid of erect or suberect pilosity, at most five erect hairs. Pilosity on dorsal surface is either absent or very short and completely appressed, giving the overall appearance of a bare dorsal surface: (go to #6)

- In side view, dorsal surface of head, thorax and abdomen with at least ten erect or suberect hairs, generally many more than ten: (go to #9)