FIGURE 4 in Morphology of the preadult stages of Coronaproctus castanopsis Li, Xu & Wu (Hemiptera: Coccomorpha: Monophlebidae)

FIGURE 4. Third-instar female nymph of Coronaproctus castanopsis Li, Xu & Wu: A. Antenna; B. Claw; C. Thoracic spiracle; D. Anal apparatus; E. Reticulated polygonal cells; F. Spine with blunt apex; G. Lanceolate spine; H. Slender seta (longer on margin); I. Short seta in anal area; J. Small quadrilocular pore; K. Multilocular pores in anal area; L. Large quadrilocular pore within spine group; M. Slender seta (those on abdomen end thickest); N. Hair-like seta; O. Ventral quadrilocular pore, deeply invaginated; P. Multilocular pores on venter.