CO885-(20-21) — Page 125

Fic. 1.—Lantana Bug (Ortheziu sp.). Type of scale insert included in section 1.

Natural size.

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FIG. 4.--Similar kind of sale to that shown in Fig. 5. Those on the branch are over-crowded and form a scurfy layer. Those on the leaf are typical.

Natural size.

Fia, 2.—Flocculent ovisues of Mealy Bug (Dactyloqiéns sp.). Included in section 2. Natural size.

Fig. 5.---Shield-bearing scale insect (Aspádiatax sp.). Included in section 4.

Natural size.

Fig. 3.—Lae Insect of Commerce (Tuchardia sp.). 10- cluded in section 3.

Natural size.

FIG. 6.—Shield-bearing scale insect (Diaspis sp.). Females on the thick stem. Male puparia on the amid-rib of palm leaf, forming flocculent layer. Natural size.

FIG. 7.-Brown scale (Lreanium sp.). Included in

rection 5,

Fm. 8.-Cottony cushion scale (Patrinaria sp.). Form with short ovisac. Inclúed under section fi, Natural size.

[The blocks for all the above illustrations have been kindly fent by the Royal Horticultural Society.]

FIG. 9.-Cottony cushion scale (Pulvinaria sp.). Form

with long ovisac. Included in section 6. Natural size.

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C.O.

885

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