Japanese Nymph Legs- Create realistic leg segments with these legs, especially on stonefly nymphs. Create legs by tying the Japanese Nymph Legs in clumps to create the femur, tibia and tarsus. Then, wrap with thread, mark and varnish. Or, you may also hollow out a porcupine quill to use as the femur and pass the Japanese Nymph legs through to create the tibia and tarsus. The legs on Hise's Waxy the Waxworm are also created from these nymph legs.