Fig. 8. Scanning electron micrographs of the lateral protrusions on the hind leg coxae viewed ventrally. (A) The trochantera of both hind legs are fully depressed to reveal the coxae. (B) Higher magnification to show the articulation of the coxa with the thorax and the coxal protrusion (boxed area in A) arising laterally. (C) The coxal protrusion is covered in swirls of microtrichia. (D) Higher power view of the microtrichia.