Scanning electron microscope photographs of Mallinus nitidiventris female (20, 21, 28, 29, 33, 34) and male (22–27, 30–32) 20 patella IV, retrolateral view 21 same, detail of lyriform organ 22 metatarsus I, incised setae and dorsal fields of short chemosensory setae (black arrows) 23 same, detail of short chemosensory setae 24 metatarsus I, trichobothrium 25 metatarsus III, arrow indicating metatarsal stopper 26 metatarsus III, arrows indicating thickened ventral terminal setae 27 same, metatarsus IV 28 tarsus I, paired claws in distal view 29 same, prolateral distal view, black arrow indicating chemosensory seta, white arrow indicating subdistal suture of tarsus 30 same, trichobothrium 31 same, chemosensory seta 32 same, tarsal organ 33 palpal tarsus and claw 34 palpal patella, lyriform organ.