FIGURE 1 in Taxonomic review of the lac insect genus Paratachardina Balachowsky (Hemiptera: Coccoidea: Kerriidae), with a revised key to genera of Kerriidae and description of two new species

FIGURE 1. Lac insect structures: A, simplex type marginal duct cluster of Kerria lacca; B, duplex type marginal duct cluster of Tachardiella; C, triplex type marginal duct cluster of Austrotachardiella; D, brachial plate of Albotachardina sinensis, arrow pointing to accessory projection (after Zhang 1992); E, long pedicel and dorsal spine of Albotachardina sinensis (after Zhang 1992); F, dorsal spine of Austrotachardia melaleuca; G, dorsal spine of A. australis; H, dorsal spine of A. acaciae; I, dorsal spine of A. angulata; J, marginal duct cluster with two associated auxiliary clusters of Afrotachardina brachysetosa; K, anal ring of Tachardina aurantiaca divided into four sections; L, anal ring of a South African Tachardina sp. divided into four sections; M, marginal duct cluster of T. aurantiaca; N–P, relative position of vdc-1 and mouthparts in: N, P. pseudolobata; O, P. silvestri; P, P. mahdihassani; Q, typical macroduct of Austrotachardiella.