Ferrisia gilli

Adult female elongate oval, 2.94–5.36 mm long, 1.22–2.44 mm wide. Body setae slender, 15–225 µm long, longest medially on head. Antennae each with base associated with cluster of oral-collar tubular ducts. Enlarged tubular ducts on dorsum totalling 90–144, each 33–40 µm long, 6–8 µm wide, rim 10–15 µm in diameter, surrounded by sclerotised circular area 20–35 µm in diameter enclosing 1 or 2 oval discoidal pores and 2–7 setae 17–43 µm long. Dorsal ducts distributed marginally in clusters of 1–4 on head and thorax, in groups of 2–5 on abdominal segments, with 6–9 on each side of segment VII, and 10–16 medially to submarginally on head and thorax, 8–14 medially to submarginally on abdominal segments. Anal lobe cerarii each with 2 conical setae 35–45 µm long, 31–44 trilocular pores, and 4–6 blunt auxiliary setae. Anal ring 125–160 µm wide, with 6 setae 220–265 µm long. Anterior ostioles absent. Hind leg: trochanter+femur 425–560 µm long, tibia+tarsus 435–580 µm long, claw 35–45 µm long; translucent pores on coxa, femur, and tibia totalling 37–110. Oral-collar tubular ducts on most of venter, each 8–13 µm long, 2.5–4.0 µm wide, totalling 74–88.

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