EXPLANATION OF PLATE LXIL 



Structural Characters of Male Lecanium. 



Fig. I. Adult S of L. marsupiale, ventral aspect, (a) basal joints of antenjia ; 

 (i5) ocelli ; (c) rudimentary eye ; (d) anterior spiracle ; (e) posterior 

 spiracle ; (/) genital sheath ; {g) penis. 



2. Adult ij of L. jnarsupiale, dorsal aspect, {a) basal joints of antenna ; 



{b) ocelli ; {c) rudimentary eye ; (d) apodema ; (<?) posterior spiracle ; 

 (/) base of wing ; {g) scutellum ; {h) penultimate segment of 

 abdomen, bearing caudal setas. 



3. Head of L. 7naritimiim, ventral aspect, (a) basal joint of antenna ; 



{S) ocelli. 



4. Head of Z. OTarzVz>««w, dorsal aspect, (a) ocellus ; (^) rudimentary eye. 



5. Terminal joint of antenna of Z. maritimuni. 



6. Part of penultimate abdominal segment of male L. marsupiale showing 



pit at root of caudal seta5. 



7. Wing of adult male of L. marsupiale. 



8. Leg of male L. majitimum. (a) coxa ; {b) trochanter ; (c) femur; {d} 



tibia ; (e) tarsus. 



9. Foot of male L. maritiminn. 



10. Typical puparium of male Lecanium. 



