TRANSACTIONS OF MICROSCOPICAL SOCIETY, 
DESCRIPTION OF PLATE I, 
Illustrating Mr. Quekett^s paper on the White Filamentous 
Substance surrounding the so-called Mealy Bug of the 
Vine. 
Fig. 
1. — Back of Coccus Sinemis. 
2. — Under part of Coccus Sinensis. 
3. — Waxy secretion, x 450 diameters, 
4. — Wax crystallized after fusion. 
5. — Young of the cochineal insect and cocoons. 
6. — Back of cochineal insect. 
7. — The same, showing the legs. 
8. — Wax of cochineal insect. 
9. — Mealy bug. 
10. — Wax surrounding the mealy bug. 
