Fig. 2. Structure of the hind legs. (A) Drawing of a ventral view of Saldula with the hind leg on the right in fully levated position about the coxo-trochanteral joint and the hind leg on the left in an almost fully depressed position and with its distal tibia and tarsus omitted. Both middle legs are rotated forwards. Anterior is to the top. (B) Photograph of the proximal joints of the hind legs viewed ventrally and in the same position as those in A.