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. 2018 Mar 27;13(3):e0194995. doi: 10.1371/journal.pone.0194995

Fig 4. Details of the antenna of the third nymphal instar of Lycorma delicatula.

Fig 4

(A) General view of the antennae, showing the distribution of sensilla on antennal surface. (B) Basal bulb of antennal flagellum, LPO 1 and SPO1. (C) LPO 1 on the anterior faces of the antenna. (D) SPO1 on the posterior face of the antenna. (E) PO 2 of the pedicel. (F) Multiporous surface of PO2 lobes. Scale bars: A = 150 μm; B = 25 μm; C = 15 μm; D = 10 μm; E = 20 μm; F = 2 μm. Abbreviations: AA, apical arista of antennal flagellum; BB, basal bulb of antennal flagellum; CD, cuticular denticles; CW, encircling walls; f, flagellum; FO, multiporous folds; p, pedicel; PO1, plaque organ type I; PO2, plaque organ type II; s, scape; SD, sclerotized denticles.