LIST OF ILLUSTRATIONS. XIII 



Page. 



11. Sphaerococcus casuarinae Maskell. A, larva, middle leg, X335; B, adult 



female, antenna, X500; C, larva, apex of abdomen, X500; D, larva, out- 

 line, X115; E, adult female, derm seta, X1500; F, adult female, derm 

 pore, X1500; G, adult female, anal ring, X165; H, intermediate stage 

 female, anterior leg, X440; I, adult female, posterior spiracle and ad- 

 jacent pore patch, X220; J, adult female, outline, X30; K, intermediate 

 stage female, outline, X57.5; L, antenna of intermediate stage female, 

 X440; M, larva, antenna, X335 36 



12. Eremococctis pirogallis (Maskell). A, larva, leg, X440; B, lars'a, antenna, 



X440; C, larva, tubular duct, X640; D, larva, apex of abdomen, X440; 

 E, larva outline, probably of cast skin, X165; F, intermediate stage fe- 

 male, antenna, X640; G, adult female, antenna, X640, H, adult female, 

 spiracle, X335; I, intermediate stage female, anal ring region, X230; J, 

 adult female, anal ring, X640; K, adult female, outline of body, X57.5; 

 L and M, 8-shaped pores, different views, adult female, X1500 39 



13. Epicoccv.s acaciae (Maskell). A, adult female, middle leg, X115; B, adult 



female, body spines, the largest from cerarii, X500; C, adult female, 

 spiracle, X115; D, adult female, ventral disk pore, two views, X1500; E, 

 larva middle leg, X335; F, larva, antenna, X335; G, adult female, an- 

 tenna, X115; H, adult female, tubular duct, X1500; I, adult female, 

 outline of body from below, X17.5; J, larva, apex of abdomen, X440; K. 

 adult female, trilocular pore, three views, X1500; L, larva, outline of 

 body, X115; M, adult female, apex of abdomen showing cerarii, anal ring, 

 etc., X165; N, habit sketch, adult female, X7.5 42 



14. LacJinodms eucalypti (Maskell). A, larva, antenna, X440; B, larva, apex 



of abdomen, X440; C, larva, outline of body, X165; D, adult female, 

 antenna, X115; E, adult female, anal ring, X220; F, adult female types 

 of spines, X1500; G, adult female, tubular duct, X1500; H, adult 

 female, quinquelocular pore, X1500; I, adult female, leg. XHo; J, larva, 

 leg, X440 45 



15. Eriiim globosum (Maskell). A, adult female, hind leg, X165; B, same, 



antenna, X165; C, same, ventral disk pore, X1500; D, same, tubular 

 ducts, X1500; E, same, apex of abdomen, X165; F, same, outline of body, 

 X12; G, same, posterior cerarian spines, X500; H, same, pair of cerarian 

 spines third from posterior apex, X500; I, triangular pore, adult female, 

 X1500; J, larva, setae, X1500; K, larva, apex of abdomen, X500; L, larva, 

 triangular pore, X 1500; M, larva, antenna, X335 59 



16. Pseudoripersia turgipes (Maskell). A, larva, apex of abdomen, X335; B, 



adult female, triangular pore, X1500; C, adult female, multilocular disk 

 pore, X1500; D, larva, outline of body, X115; E, larva, triangular pore, 

 X1500; F, adult female, apex of abdomen, X165; G, larva, middle leg, 

 X230; H, larva, antenna, X230; I, adult female, posterior leg, X165; 

 J, adult female, antenna, X165; K, adult female, cerarian and body 

 spines, X500; L, pore, adult female, X1500; M, adult female, tubular 

 duct, X1500 52 



17. Ripersiella rumicis (Maskell); all figures of adult female. A, apex of 



abdomen, X335; B, quadrilocular pore (probably a freak), X1500; C, 

 antenna, X335; D, middle leg, X335; E, spiracle, X1500; F, double 

 tubular duct (probably a freak), X1500; G, tubular duct, X1500; H, 

 triangular pore, two views, X1500; I, normal multilocular disk pore, 

 X1500; J, body setae, X1500 17 



